System and method for aggregating advertising pricing data

[0001] This application claims the benefit of U.S. Provisional Application Ser. No. 60/543,899, filed on Feb. 11, 2004, and entitled “SYSTEM AND METHOD FOR AGGREGATING ADVERTISMENT PRICING DATA,” which is hereby incorporated by reference.

[0002] 1. Field of the Invention

[0003] The present invention relates generally to a system and method for compiling advertising data and, more particularly, to a system and method for aggregating actual television (TV) advertising pricing data and providing users customized pricing reports.

[0004] 2. Description of Related Art

[0005] Ever since the early beginnings of broadcast entertainment, whether radio, television, or in the more recent realm of the Internet, advertising has played a major role. Advertising is a major source of revenue for the entities selling the advertising, such as television networks, cable providers and syndicates, as well as a necessary part of doing business for the advertisers wanting to promote their goods and services. The purchasing of advertisements until this point has been quite skewed towards the entities that sell advertising time. For example, networks are able to set the price for a particular advertisement and convince advertisers to purchase advertising time based on that price, while advertisers have no real knowledge of the supply and demand involved for that advertisement and/or what other advertisers are paying or offering for the same time slot. While most advertisers try to plan and negotiate a fair price, because of the way advertising is bought and sold, advertisers do not actually know the cost of the advertisements in the shows they buy. Rather, the advertisers learn the actual prices that they paid after the fact, after their upfront purchases of advertising time have been processed by the networks.

[0006] Two methods of evaluating advertising efficiency are cost-per-thousand (CPM) and cost-per-point (CPP). CPM is a ratio based on how much it would cost to reach 1,000 viewers. For example, CPM would be the cost of an advertising spot purchased, divided by the total amount of viewers, divided by 1,000. Thus, an advertiser and/or network is able to determine the efficiency of a particular advertisement. CPP, on the other hand, is a ratio based on how much it would cost to purchase one rating point, namely, 1% of the population in the area being evaluated. For example, in order to calculate a CPP, one would have to divide the cost of the advertisements by the total number of rating points actually obtained. Thus, advertisers are only given actual “prices” for advertisements once networks have processed the viewing numbers and specific unit prices are assigned to specific shows based on the cost per thousand averages that the advertiser negotiated with the network.

[0007] Additionally, there are two primary buying methods, or markets, in which advertising time is purchased on network television. These two markets are referred to as the upfront market and the scatter market. The upfront market involves advertisers placing orders for advertisements that will appear in television programs running in future seasons. By buying in advance, or up-front, and committing to a full network season, the advertisers are usually given lowers prices than they would possibly pay later in a scatter market. The scatter market occurs much closer to the actual time that the advertisement is to appear. For example, advertisements may be purchased in September for shows that will run from October through December. In addition, as will be explained below, networks sometimes guarantee a certain CPM for buying in an upfront market. If the network does not deliver the guaranteed rating, it might run free commercials known in the industry as $0 commercials, to make up for the rating shortfall obtained in connection with the paid advertising.

[0008] In reality, with regard to TV advertising, advertisers make purchases of advertisements upfront and are not actually given a specific price by a network for the specific advertisement until right before the TV season is to begin. Because buyers have so little information about the overall market, it is easy for the networks to juggle advertisement slots to convince advertisers that they have made “a good deal,” while in reality they are paying more money than a competing advertiser is. For example, networks can quote prices for advertisement slots that are not really indicative of a price for that slot but rather an average or compilation of other pricing data.

[0009] Thus, a need exists for a method and system for providing advertisers with a more accurate evaluation of advertisement prices.

[0010] The present invention solves the foregoing and other needs. In one embodiment, a method and system is provided for providing aggregated advertising pricing data to a client, such as an advertiser or advertising agency and the like. The system according to one such embodiment receives advertising pricing data from a plurality of clients, of an advertising service provider, for example, via an automatic or manual data feed or via uploading data from a CD-Rom or other memory, aggregates the advertising pricing data and makes the aggregated data available to one or more clients, for example, via a web portal or other application. In one embodiment, one or more reports can be generated which show the aggregated data in different formats that enable a client to make better informed decisions when purchasing advertisements.

[0011] Another embodiment of the present invention presents clients with aggregated data and/or reports that include a forecast of future prices for advertisements. These forecasts may be made based on numerous different factors such as the Prime Rate or Consumer Price Index.

[0012] A system according to one embodiment of the present invention involves the sharing of advertising pricing data with a client so that the client can incorporate that data into its own system. The method involves compressing a data file, uploading it to a secure FTP site and sending a notification email to a designated user associated with the client. The user can then access the file by providing authentication information, and download it to use it on their system.

[0038] Certain embodiments of the present invention will now be discussed in greater detail with reference to the aforementioned figures wherein like reference numerals refer to like components. Turning first to the schematic of FIG. 1, relationships are shown among various parties with regard to one embodiment of the present invention.

[0039] In general, a Client 102 negotiates with TV Networks 103 (which may include the networks' agents) to purchase time for advertising. Once an agreement is reached, the Clients 102 and Networks 103 form a relationship by which the Clients 102 have purchased advertisement placement and in turn the Clients 102 are also given advertising pricing data which includes various forms of data about the advertisement units or packages of advertisements that they have purchased. This data includes for example information about the time and date of the advertisement(s), the network that the advertisement is to be viewed on, any guaranteed ratings associated with the advertisement. As was discussed above, the Clients 102 who are purchasing the advertisements do not know the actual price that each individual advertisement had cost in relation to what they have gotten (e.g., the exposure or reach of the advertisement) for their money, but rather only know some details about the overall cost for the advertisement(s) in general, as well as some basic information about the program or group of programs that they are advertising on. Additionally, Clients 102 are unaware of what other advertisers are offering or paying for a particular advertisement. Clients 102 can include any entity that wishes to advertise or purchase an advertisement for television. This can include, for example, individual advertisers, their agents, or media buyers who represent a group of advertisers and the like. Although the embodiments of the present application are being presented with regard to television advertisements, it should be appreciated that a similar method and system can be applied to other mediums such as radio or internet advertising. Furthermore, although the embodiments are described with reference to television networks, it is to be understood that the embodiments and invention are applicable to other sellers of advertising, such as cable providers, syndicates and the like.

[0040] Additionally, a relationship, which is typically contractual, is formed between the advertising service provider 101 and the Clients 102. The Clients 102 agree to supply the advertising service provider 101 with the information about their advertisements that they have obtained from the TV Networks 103. In exchange for this information or data, the advertising service provider 101 agrees to supply the Clients 102 with detailed reports obtained from the aggregation of all of the data that the advertising service provider 101 obtained from their Clients 102. Thus, the Clients 102 each supply the information that they have to one advertising service provider 101 who, in turn, is able to combine that data, decipher its meaning and pass it all back to each individual client in a meaningful way that is both accurate and easy to interpret.

[0041] Now turning to FIG. 2, a work flow illustrating the overall process by which a Client 102 shares data with the advertising service provider 101 and its advertising computer system and receives aggregated data back is shown. As was discussed earlier with regard to FIG. 1, each Client 102 shares data with the advertising service provider 101. This data includes, for example, the price paid by a Client 102 for each particular advertisement in a given reporting period (e.g., from the last time the Client 102 submitted data, such as every 3 months, etc.), as well as other information regarding the advertisement, including which show the advertisement was purchased for, which demographic the advertiser was attempting to target, as well as any other information that the Client 102 can provide regarding the purchased advertisements (for example, the information reflected in the illustrative reports of FIGS. 6-11). Step 201. As the service provider's Advertising System receives data from Clients 102, it proceeds to aggregate the data. Step 202. Such aggregation includes a normalization process, namely, taking client data in disparate forms and/or electronic formats and converting each into a uniform form and/or format. It should be understood that different degrees of normalization may be used depending upon both the form in which the data is received from Clients 102 and the form used by the Advertising System, which is a matter of design choice. At some later time, once the Client 102 has shared data with the Advertising System, and it has been aggregated, the Client 102 is given access to the data, for example, via a secure web-based application, or through distribution of the application and data (e.g., on CD-Roms). Such access can be to varying degrees, such as a greater number of reports (e.g., premium clients pay relatively more for relatively greater access) for different embodiments. More specifically, in the present embodiment, the Client 102 can generate various reports based on the aggregated data by entering, via a user interface, any number of report criteria, or otherwise requesting a report. This request can come in various forms, depending on which particular aspect of the data the Client 102 wishes to analyze. As explained in greater detail below, there are numerous different ways in which the data can be reported and displayed to the Client 102, each way highlighting a different aspect of the data. Once a request to generate a report is received by the system, the system compiles the relevant data based on the criteria selected by the Client 102. Step 203. Once the report criteria are received, the Advertising System parses the aggregated data and generates the report which is provided to the client. Step 204. It should be appreciated that the aggregation of the data by the Advertising System allows the Client 102 to manipulate data from various multiple Clients 102 in ways that were never before possible, and provides each Client 102 with data not previously evaluated, including actual pricing data.

[0042] Referring now to FIG. 3, an overall architecture of the Advertising System 300 of one embodiment of the present invention is shown. It should be noted that in alternate embodiments, different components of the system may be communicatively coupled differently, for example each may be coupled directly to each other wirelessly or by a local area network (LAN), wide area network (WAN), Internet or the like. Additionally, functional components can be distributed so that certain functions of Advertising System 300 may be distributed in modular fashion for operation at different locations and in different systems. Thus, the description herein of function or component being associated with a particular device or component or location herein is merely illustrative. In this embodiment, Clients 102 have a computer or other processor and share data, for example, through a secure FTP server or other communication channel, with the Advertising Service Provider 101 and Advertising System 300. That data is then extracted, transformed and loaded in numerous database tables 301 as will be discussed in more depth with reference to FIGS. 5A, 5B and 5C. In the present embodiment, database tables 301 include three sets of databases that interact with each other, 1) Stage databases; 2) Application databases; 3) Target databases. The Stage databases preferably store the data received from the client. The Application databases preferably store the data as it is being translated and the Target databases preferably store the data used in the various reports. This loading of data into databases includes the taking of data from various different clients that can be stored in different formats and translating that data into a format that is universal for all clients and thus able to be combined or consolidated into different formats by the Advertising System 300. It should be appreciated that while Clients 102 can include advertisers or media buyers who represent a group of advertisers, the data can come from other sources that compile data received from Clients 102. The data is then sent through the Advertising System 300 which will be discussed in more detail with reference to FIG. 4. After being sent through the Advertising System 300, the data is made available to the users of the system (who can be Clients 102) either via a network portal or other means (e.g., CD) in the form of customized reports, which will be discussed with reference to FIGS. 6-11. In this embodiment, the users also have processors (e.g., personal computers connected to the Internet or other network on which the data is made available) with which they can receive the data. Notably, the data in the databases can be used to create forecasting models 303 that forecast future pricing of advertisements (with such forecast being a customizable report generated by a software module, application, component or the like, the report based on any of a number of algorithms, for example, those providing various trend and/or statistical analysis and other factors, such as the prime rate or prime rate or consumer price index). The data can also be put into an XML or other electronic interface 305 to be shared with other Clients 102 or different customers electronically over a network such as the Internet, as will be explained in more detail below. In the present embodiment, the Advertising System 300 also includes one or more Processor(s) and Server(s) 302 that will be discussed in more depth with relation to FIG. 4. In this embodiment, the Processor(s) and Server(s) 302 (i) enable authentication of the Clients 102 who use the Advertising System 300 as well as parsing out certain permission functions for various parts of the system; (ii) provide the user interface to the Client 102; (iii) assist in providing compression mechanisms for compressing the data if for example the Client 102's browser supports such compression; (iv) converts parameters if necessary and routes the data to an appropriate process handler for processing. Although this embodiment is preferably described in terms of using a network such as the Internet to communicate the information it can also utilize other forms of communication over the network heretofore or hereafter known.

[0043] Referring now to FIG. 4, the architecture of the Processor(s) and Server(s) 302 according to one embodiment of the Advertising System 300 will now be explained. Clients 102 are connected to the Advertising System 300 via the Internet or other network. In one embodiment, a firewall 402, as is well know in the art, is set up between the Advertising System 300 and the Internet to provide the system with added security.

[0044] According to this embodiment, the Advertising System 300 is implemented using the Java 2 Enterprise Edition (J2EE) Platform utilizing Java Servlets, Java Server Pages (JSP), Java Objects, Aspects, End DHTML, as is well known in the art, although any platforms and languages can be used. As can be seen further in FIG. 4, the Advertising System 300 contains one or more request processors 404, which is responsible for managing all incoming HTTP service requests by the Client (or user) 102. Upon receiving a request, the Advertising System 300 first ascertains or authenticates the requestor's identity provided by a web/servlet container. A servlet container is an application that implements Java Servlets and Java Server Pages specifications and is used for developing and deploying web applications and web services. In the present embodiment, the web/servlet container is software that manages and processes HTTP connections over network sockets (e.g., Apache, Microsoft IIS). The ascertaining and/or authenticating of the requestor's ID is accomplished by performing a lookup of the user object which is stored in an HTTP session that the Client 102 has initiated with the Advertising System 300. If the user does not yet exist, the processor will create a user object and do a lookup of the Client 102 from the database 422. The lookup will return information regarding the user, including the user's access control level (e.g., control over the extent to which the user can access the data and/or generate reports) for the various functions within the system. Information about each Client 102 is initially inputted into database 301 by an operator so that it can be retrieved at a later time. The system next examines the request to ascertain where to route the request.

[0045] The system next queries the security component 406 and, based on the user's access level, validates that the user has sufficient permission to access the requested resource. If the user does not have access rights, the system will return an access denied message to the user. If the user does have sufficient rights, the system passes along the message for further processing. The system then routes the request to the appropriate action. Illustrative XML code for a request processor to pass along information to a business layer 410 in the system is listed below.

[0046]

<action path=“/program/tp_programanalysis-report”
type=“com.sqad.netcosts.BaseAction”
name=“TProgramAnalysisForm”
scope=“request”
parameter=“com.sqad.netcosts.program.TPAnalysisProcessBean”
input=“/WEB-INF/jsp/program/tp_programanalysis_input.jsp”
roles=“client, admin”>
<forward name=“success” path=“/WEB-
INF/jsp/program/tp_programanalysis_report.jsp=”/>
<forward name=“export” path=“/WEB-
INF/jsp/program/tp_programanalysis_xls.jsp”/>
</action>

[0047] In the above listed XML code, the “path” variable is the virtual path for the action and is what the Client 102's browser sees. “Type” is the Java object that will handle this particular action. “Name” is the name of the Java object that will hold the incoming form variables as well as any variable the form will need when displayed to the user. The port object may be a concrete class for example:

[0048]

<form-bean name=“ScheduleAnalysisForm”
type=“com.sqad.netcosts.program.form.ScheduleAnalysisForm”
</form-bean>

[0049] In the alternative, the port object may be dynamically created using, for example, the code listed below:

[0050]

<form-bean name=“TPProgramAnalysisRpcForm”
type-“org.apache.struts.action.DynaActionForm”>
<form-property name=“guid” type=“java.lang.String”/>
<form-property name=“cmd” type=“java.lang.String”/>
<form-property name=“groupName” type=“java.lang.String”/>
<form-property name=“analysisID”type=“java.lang.Integer”/>
<form-property name=“network” type=“java.lang.Integer”/>
<form-property name=““startDate” type=“java.lang.String”/>
<form-property name=““endDate” type=“java.lang.String/>
<form-property name=“startTime” type=“java.lang.Integer”/>
<form-property name=“endTime” type=“java.lang.Integer“/>
<form-property name=“selectedDays” type=“java.lang.String”/>
<form-property name=“programs” type=“java.lang.String”/>
</form-bean>

[0051] “Scope” is the scope of the request. “Parameter” is the concrete Java business object channeled to processing. “Input” represents which input page will be used for the particular action. “Roles” specifies particular roles (e.g., client, administrator) that will be allowed to access this action and the forwards are the JSP pages to invoke when processing is complete. Thus, the requested processor looks up the action within the system, validates that the user has the required role and access to that area and routes the form object with the associated data to the action object defined by the type of variable.

[0052] Referring once again to FIG. 4, the business layer 410 is comprised of numerous Java objects that represent various actions within the system. Each of the actions are instantiated by the request processor and provided with certain information to accomplish their designated tasks. In the event that the action is a report based action, the action class will adhere to the following general flow: 1) one action class will instantiate a Java process bean that has been defined for this action; 2) pass to the process the required data; and 3) invoke the process execute method. The execute method will then: 1) contact the data access layer and request a connection to a specific database; 2) contact the Commandstore 415 (described below) and acquire the required database query for the particular action; 3) execute the database query; 4) retrieve the returned data set and process it, thus creating numerous Java objects; 5) the resulting objects are then packaged in a result object that is returned to the action. The action class will then consult with the mapping which is assigned to it, insert the resulting Java object into the request stream to be consumed by the presentation layer 408 and forward it to the presentation layer 408.

[0053] After receiving the resulting Java object, the presentation layer 408 generates the final output and returns it to the user. The presentation layer 408 in one embodiment has been implemented utilizing JSP end tag libraries. As is well known in the art, tag libraries are specialized Java modules that are defined within the JSP Page as XML tags. The JSP Page is provided with the necessary data to populate itself and it generates the appropriate view to be sent back to the user.

[0054] Once again referring to FIG. 4, the data access layer 420 is responsible for handling communication with the database 301. The data access layer 420 is comprised of four distinct components: 1) CommandStore 415; 2) Data Store 416; 3) Data Connection Pool 417; and 4) Connection Adapter 418. The CommandStore 415 is an object which contains all the database SQL commands that are needed to manipulate the database. These commands are defined externally and loaded into the application and may be refreshed dynamically when the application is running. Data Store 416 is an object which holds information regarding the various data sources, that will be needed to be communicated to the Databases 422 during execution. Such information includes for example, what the specific databases are and which databases are associated with which tables as will be discussed below with reference to FIG. 5. Data Connection Pool 417 is responsible for maintaining connections to the database. Connection Adapter 418 is the communication link between the various application components and the Data Connection Pool 418. In one embodiment, caching is implemented for commonly accessed items that are not prone to frequent changes. For example, this may include choices within the report that will be discussed at greater length in connection with FIG. 5. In another embodiment, the data may be compressed before it is sent in a report to the user. For example, the system may first check if the user is capable of compression and, if so, the report may be sent to the Client 102 in this compressed form utilizing compression filter so as to improve throughput.

[0055] Referring now to FIG. 5, illustrative tables for databases according to one embodiment of the present invention are shown. Shown in FIG. 5A, are illustrative Tables for the Stage databases which are tables of data received by the Advertising System 300 from various clients. Although the data is in different formats, it contains generally standard fields of information, which include a network code to represent individual networks, a program code, which refers to individual programs on a network, a daypart code which refers to the part of the day that the program is on the Network. Additional information can include information about the unit length and cost of a particular advertisement as well as demographic information (e.g., AD 1824 would refer to Adults 18-24, WM2554 would refer to Women 25-54, M1849 would refer to Men, 18-49 etc.) Other codes used for the databases according to the present embodiment of the invention include: Est_CD, which is a unique code identifying a grouping of units by client; Network_CD, which is a unique code that identifies the distributor on which information is being provided; Package_CD, which is a unique code that groups purchase and pricing information that were purchased together; Program_CD, which is a unique code that designates the show in which a subscriber's commercial is scheduled to air; Daypart_CD, which is a unique code that indicates the primary time of day that a subscriber's schedule is scheduled to air within; Unit_ID, which is a unique code given to each commercial to be aired in a package; Broadcast_DT, which is the date of the Broadcast; Start Time, which is the time when the program the commercial is scheduled to air in begins; End Time, which is the time when the program the commercial is scheduled to air in ends; Unit Length, which designates the length in seconds of the advertising unit that has been purchased; Buy Type, which is a code that designates whether or not a unit was part of an Upfront or Scatter purchase; Rotation_CD, which is a code that refers to a unique rotation value; Unit Cost, which designates the dollar value assigned to the unit; Various Demos which are numerical values assigned to each unit representing the estimated audiences the unit is estimated or guaranteed to receive; Unit Status, which is a code that refers to a Unit's status (i.e. if it is an estimate); Units, which is a code that refers to the number of units.

[0056] Once this data is received by the Advertising System 300, it is translated using the Application databases to correspond to information that can be passed on to Client 102. As can be seen in FIG. 5B, the system translates or normalizes the data received from the sources into data that can be used by the Advertising System 300 and ultimately passed along to the users. The system first takes codes for the Network, Daypart, Demographic and Program and translates those codes into values that can be passed along to the user. A Unit ID is then used to identify each particular advertisement and obtain information that is needed for each report (e.g., unit length, network code, rating or impression guarantee). For example, if one set of data uses the code W18-49 to refer to women ages 18-49 and another one of the sources uses the code WM18-49 to refer to women 18-49, the Advertising System 300 is able to translate these two values and consolidate the data to be passed along to the Target databases.

[0057] In one embodiment, the following values from the Stage-Unit table in FIG. 5B are translated according to the below table.

[0058]

Column Name	Type		Table Name	Column Name	Type
DATE_DIM_ID	Long Integer	=>	F_UNIT	DATE_DIM_ID	Long Integer
BEGIN_TIME_DIM_ID	Long Integer	=>	F_UNIT	BEGIN_TIME_DIM_ID	Long Integer
END_TIME_DIM_ID	Long Integer	=>	F_UNIT	END_TIME_DIM_ID	Long Integer
PROGRAM_DIM_ID	Long Integer	=>	F_UNIT	PROGRAM_DIM_ID	Long Integer
NETWORK_DIM_ID	Long Integer	=>	F_UNIT	NETWORK_DIM_ID	Long Integer
DAY_PART_DIM_ID	Long Integer	=>	F_UNIT	DAY_PART_DIM_ID	Long Integer
ROTATION_DIM_ID	Long Integer	=>	F_UNIT	ROTATION_DIM_ID	Text
DATA_SOURCE_DIM_ID	Long Integer	=>	F_UNIT	DATA_SOURCE_DIM_ID	Long Integer
BUY_TYPE_DIM_ID	Long Integer	=>	F_UNIT	BUY_TYPE_DIM_ID	Long Integer
BROADCAST_DT	Date/Time	=>	D_DATE	THE_DATE	Date/Time
WEEKEND/WEEKDAY	Text	=>	D_DATE	WEEKEND_WEEKDAY	Text
BEGIN_TIME	Date/Time	=>	D_TIME	THE_TIME	Date/Time
END_TIME	Date/Time	=>	D_TIME	THE_TIME	Date/Time
PROGRAM_CD	Text	=>	D_PROGRAM	PROGRAM_NM	Text
NETWORK_CD	Text	=>	D_NETWORK	NETWORK_CD	Text
NC_NETWORK_CD	Text	=>	D_NETWORK	NETWORK_CD	Text
DAY_PART_CD	Text	=>	D_DAY_PART	DAY_PART_CD	Text
NC_DAY_PART_CD	Text	=>	D_DAY_PART	DAY_PART_CD	Text
ROTATION_CD	Text	=>	D_ROTATION	ROTATION_CD	Text
DATA_SOURCE_CD	Text	=>	D_DATASOURCE	DATA_SOURCE_CD	Text
ESTIMATE_CD	Text	=>	F_UNIT	ESTIMATE_CD	Text
PACKAGE_CD	Text	=>	F_UNIT	PACKAGE_CD	Text
BUY_TYPE_CD	Text	=>	D_BUY_TYPE	BUY_TYPE_CD	Text
NC_BUY_TYPE_CD	Text	=>	F_UNIT	BUY_TYPE_CD	Text
UNIT_ID	Text	=>	F_NIT	UNIT_ID	Text
UNIT_STATUS_FLG	Text	=>	F_UNIT	UNIT_STATUS_FLG	Text
GUARANTEE_FLG	Text	=>	F_NIT	GUARANTEE_FLG	Text
UNIT_LENGTH	Long Integer	=>	F_UNIT	UNIT_LENGTH	Long Integer
UNITS	Long Integer	=>	F_NIT	UNITS	Long Integer
UNIT_COST	Currency	=>	F_UNIT	UNIT_COST	Currency
NORMALIZED_UNIT_COST	Currency	=>	F_UNIT	NORMALIZED_UNIT_COST	Currency
GROSS_COST_AMT	Currency	=>	F_UNIT	GROSS_COST_AMT	Currency
NORMALIZED_COST_AMT	Currency	=>	F_UNIT	NORMALIZED_UNIT_COST	Currency
STATUS_CD	Text
STATUS_MSG	Memo
AUDIT_ID	Long Integer
NA_FILTER	Long Integer

[0059] Once the data has been translated, the Advertising System 300 passes it along to a target database, an illustrative one of which can be seen in FIG. 5C. The tables in FIG. 5C will now be explained in greater detail.

[0060] The D_Data_Source Table contains attributes associated with the source of a record. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0061]

Attribute Name	Data Type	Description
SOURCE_DIM_ID	INTEGER	System Generated
		Surrogate Data Source Key
SOURCE_NM	VARCHAR (35)	Source that provided
		the record
SOURCE_DESC	VARCHAR (100)	Long description of
		the source of a record
SYSTEM_NAME	VARCHAR (35)	Source system used
		by company that
		provided the record
CREATE_BATCH_ID	INTEGER	ID assigned to each
		new record in order
		to identify which
		load batch created it.
UPDATE_BATCH_ID	INTEGER	ID assigned to each
		record when it is updated
		in order to identify
		which load batch
		performed the update

[0062] The D_Date Table contains attributes associated with the date. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0063]

Attribute Name	Data Type	Description
DATE_DIM_ID	INTEGER	System Generated Surrogate Date Key
THE_DATE	DATETIME	Full Date Value (Jan. 01, 2002)
YEAR_NUM	INTEGER	Year Number
JULIAN_YEAR	INTEGER	Julian Year Number
QUARTER_NUM	INTEGER	Calendar Quarter Number
QUARTER_NM	VARCHAR (25)	Calendar Quarter Description
MONTH_NUM	INTEGER	Month Number
MONTH_NAME	VARCHAR (15)	Name of Month
WEEK_OF_THE_YEAR	INTEGER	Week of the Year
JULIAN_WEEK	INTEGER	Julian Week Number
DAY_OF_THE_YEAR	INTEGER	Day of the Year Number
DAY_OF_THE_MONTH	INTEGER	Day of the Month Number
DAY_OF_THE_WEEK	INTEGER	Day of the Week Number
WEEKDAY_NM	VARCHAR (9)	Date Name
JULIAN_DAY	INTEGER	Julian Date Number
WEEKEND_WEEKDAY	VARCHAR (12)	Weekday or Weekend Identifier
SPECIAL_OCCASION	VARCHAR (50)	Special occasion value
CREATE_BATCH_ID	INTEGER	ID assigned to each new record in order
		to identify which load batch created it.
UPDATE_BATCH_ID	INTERGER	ID assigned to each record when it is
		updated in order to identify which load
		batch performed the update

[0064] The D_Daypart Table contains the attributes associated with a specific daypart. For example in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0065]

Attribute Name	Data Type	Description
DAY_PART_DIM_ID	INTEGER	System Generated Surrogate Daypart Key
DAY_PART_CD	VARCHAR (10)	Short hand code representing a daypart
DAY_PART_DESC	VARCHAR (50)	Long description for a daypart
CREATE_BATCH_ID	INTEGER	ID assigned to each new record in order to
		identify which load batch created it
UPDATE_BATCH_ID	INTEGER	ID assigned to each record when it is
		updated in order to identify which load batch
		performed the update

[0066] The D_Days_Aired Table contains attributes associated with the Days that a unit is aired. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0067]

Attribute Name	Data Type	Description
DAYS_AIRED_DIM_ID	INTEGER	System Generated Surrogate Day Aired Key
DAYS_AIRED_CD	VARCHAR (25)	Short hand Code representing the days a unit can be aired
DAYS_AIRED_DESC	VARCHAR (100)	Long Description representing the days a unit can be aired
MONDAY_FLAG	INTEGER	Flag Indicating unit could be aired on Monday
TUESDAY_FLAG	INTEGER	Flag Indicating unit could be aired on Tuesday
WEDNESDAY_FLAG	INTEGER	Flag Indicating unit could be aired on Wednesday
THURSDAY_FLAG	INTEGER	Flag Indicating unit could be aired on Thursday
FRIDAY_FLAG	INTEGER	Flag Indicating unit could be aired on Friday
SATURDAY_FLAG	INTEGER	Flag Indicating unit could be aired on Saturday
SUNDAY_FLAG	INTEGER	Flag Indicating unit could be aired on Sunday
CREATE_BATCH_ID	INTEGER	ID assigned to each new record in order to
		identify which load batch created it.
UPDATE_BATCH_ID	INTEGER	ID assigned to each record when it is updated in order to
		identify which load batch performed the update

[0068] The D_Demo Table contains attributes associated with a demographic. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0069]

Attribute Name	Data Type	Description
DEMO_DIM_ID	INTEGER	System Generated Surrogate Demo Key
DEMO_CD	VARCHAR (25)	Short hand code used to represent a demo
DEMO_DESC	VARCHAR (35)	Long description of a demo
GENDER	VARCHAR (15)	Gender represented by demo
AGE_DESC	VARCHAR (15)	Categorization used to group ages across demo's
MIN_AGE	INT ( )	Minimum age of a demo
MAX_AGE	INT ( )	Maximum age of a demo
CREATE_BATCH_ID	INTEGER	ID assigned to each new record in order to
		identify which load batch created it.
UPDATE_BATCH_ID	INTEGER	ID assigned to each record when it is updated
		in order to identify which load batch performed the update

[0070] The D_Network Table contains attributes associated with a Network. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0071]

Attribute Name	Data Type	Description
NETWORK_DIM_ID	INTEGER	System Generated Surrogate Network Key
NETWORK_CD	VARCHAR (10)	Short hand code representing a network
NETWORK_NM	VARCHAR (50)	Long Description of a network
NETWORK_TYPE	VARCHAR (10)	Type of network (Cable, Network, etc.)
CREATE_BATCH_ID	INTEGER	ID assigned to each new record in order to
		identify which load batch created it.
UPDATE_BATCH_ID	INTEGER	ID assigned to each record when it is updated in order to
		identify which load batch performed the update

[0072] The D_Program Table contains the attributes associated with a Program. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0073]

Attribute Name	Data Type	Description
PROGRAM_DIM_ID	INTEGER	System Generated
		Surrogate Program Key
PROGRAM_NM	VARCHAR (50)	Long Description of a
		program
CREATE_BATCH_ID	INTEGER	ID assigned to each new
		record in order to identify
		which load batch created it.
UPDATE_BATCH_ID	INTEGER	ID assigned to each record
		when it is updated in order
		to identify which load batch
		performed the update

[0074] The D_Time Table contains the attributes associated with a minute of Time. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0075]

Attribute Name	Data Type	Description
TIME_DIM_ID	INTEGER	System Generated
		Surrogate Time Key
THE_TIME	DATETIME	Full Time Value (01:25)
HOURS	INTEGER	Hour value of time
MINUTES	INTEGER	Minute value of time
AM_PM	VARCHAR (2)	Indicated whether time is
		AM or PM
TIME_OF_DAY	VARCHAR (15)	Categorizes a time into
		a Time of Day
CREATE_BATCH_ID	INTEGER	ID assigned to each new
		record in order to identify
		which load batch created it.
UPDATE_BATCH_ID	INTEGER	ID assigned to each record
		when it is updated in order
		to identify which load batch
		performed the update

[0076] The D_Day_Part Table contains attributes associated with the daypart for each record. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0077]

Attribute Name	Data Type	Description
DAY_PART_CD	VARCHAR (10)	Short hand code
		representing a daypart
DAY_PART_DESC	VARCHAR (50)	Long description for a
		daypart
CREATE_BATCH_ID	INTEGER	ID assigned to each new
		record in order to identify
		which load batch created it.
UPDATE_BATCH_ID	INTEGER	ID assigned to each record
		when it is updated in order
		to identify which load batch
		performed the update

[0078] The F_Spot Table contains attributes associated with an individual advertisement For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0079]

Attribute Name	Data Type	Description
DATE_DIM_ID	INTEGER	System Generated
		Surrogate Date Key
BEGIN_TIME_DIM_ID	INTEGER	Begin Time
		Dimension Identifier
END_TIME_DIM_ID	INTEGER	End Time
		Dimension Identifier
PROGRAM_DIM_ID	INTEGER	System Generated
		Surrogate Program Key
NETWORK_DIM_ID	INTEGER	System Generated
		Surrogate Network Key
DAY_PART_DIM_ID	INTEGER	System Generated
		Surrogate Daypart Key
DAYS_AIRED_DIM_ID	INTEGER	System Generated
		Surrogate Day Aired Key
SOURCE_DIM_ID	INTEGER	System Generated
		Surrogate Data Source Key
PACKAGE_DIM_ID	INTEGER	Package
		Dimension Identifier
SPOT_ID	INTEGER	Spot Identifier
SPOT_LENGTH	INTEGER	Length of a Spot
MAKE_GOOD_FLG	VARCHAR (3)	Spot indicator
UNIT_COST	CURRENCY	Unit cost amount
UNITS	INTEGER	Number of units
CREATE_BATCH_ID	INTEGER	ID assigned to each new
		record in order to identify
		which load batch created it.

[0080] The F_Spot_Demo Table contains attributes associated with the demographics for each advertisement. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0081]

Attribute Name	Data Type	Description
DATE_DIM_ID	INTEGER	System Generated
		Surrogate Date Key
BEGIN_TIME_DIM_ID	INTEGER	Begin Time Dimension
		Identifier
END_TIME_DIM_ID	INTEGER	End Time Dimension
		Identifier
PROGRAM_DIM_ID	INTEGER	System Generated
		Surrogate Program Key
NETWORK_DIM_ID	INTEGER	System Generated
		Surrogate Network Key
DAY_PART_DIM_ID	INTEGER	System Generated
		Surrogate Daypart Key
DAYS_AIRED_DIM_ID	INTEGER	System Generated
		Surrogate Day Aired Key
SOURCE_DIM_ID	INTEGER	System Generated
		Surrogate Data Source Key
PACKAGE_DIM_ID	INTEGER	Package Dimension
		Identifier
DEMO_DIM_ID	INTEGER	System Generated
		Surrogate Demo Key
SPOT_ID	INTEGER	Spot Identifier
RATING	NUMERIC	Rating Total
PERSON_CNT	NUMERIC	Person Count Total
CREATE_BATCH_ID	INTEGER	ID assigned to each new
		record in order to identify
		which load batch created it.

[0082] The D_Package Table contains attributes associated with a group of advertisements that were purchased together. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0083]

Attribute Name	Data Type	Description
PACKAGE_CD	TEXT	Unique code that groups
		purchase and pricing information
		that were purchased together
PACKAGE_NM	VARCHAR	Package Name
CREATE_BATCH_ID	INTEGER	ID assigned to each new record
		in order to identify which load
		batch created it.
UPDATE_BATCH_ID	INTEGER	ID assigned to each record when
		it is updated in order to identify
		which load batch performed
		the update

[0084] In the present embodiment, once the data has been translated into the tables shown in FIG. 5C, the information about the advertisements can be consolidated and used in the reports that will be discussed below in FIGS. 6-11. For example, in the present embodiment, for each individual advertisement time slot, information is stored in the F_Spot_Demo table relating to that slot including information about the time and date of the advertisement, the program and network associated with the advertisement, the daypart or demographic associated with the advertisement and information about the source where the information about the advertisement initiated from. Once all this information is stored in the F-Spot_Demo table, the other tables that store information about specific times, dates, demographics, programs or sources of data can be populated accordingly. Therefore, based on the information about specific advertisements, consolidated information about numerous advertisements is generated and can be output in multiple formats to the Client 102.

[0085] Once stored, the data within the various target database tables according to one embodiment is then used to generate reports, as will now be discussed with reference to FIGS. 6-11. These reports can be divided into two broad categories. The first category being a “Market Analysis Report,” which provides the Client 102 with background information about the overall market. The second category of reports is a “Program Analysis Report,” which provides the Client 102 with information regarding particular programs, time periods and/or networks.

[0086] As noted above, the Clients 102 can access the Advertising System 300 of the present embodiment via a web-based portal having an interface which allows the Clients 102 to select various criteria for compiling each report. The criteria are preferably listed in drop down menus but can be selected by any other selection method that is known in the art.

[0087] Referring now to FIG. 6A, the Market Analysis Reports will now be described. Once such report is the CPM and rating trend analysis report, which is designed to enable the client to evaluate the average cost and estimated rating level comparisons within networks for defined parts of day and in particular date ranges. Ratings can either be based on known ratings (e.g., Nielsen Ratings) or based on client provided information. As can be seen from FIG. 6A, the Client 102 can choose the analysis type from pane 600 by choosing whether to incorporate CPM, ratings, or both from analysis type field 602. The Client 102 is also able to select the report format from field 603 to determine what format the report will be in (e.g., weekly or monthly). The Client 102 can also choose in the buy type field 604 whether the information displayed in the report will include advertisements that were purchased in an upfront method, scatter method or a combination of the two. Additionally, for this report the Client 102 is also able to select the demographic they wish to analyze by selecting a demographic from “demo” field 605. For example, the demographic may include females in a particular age range or children under the age of 12. It should be appreciated that the ability to analyze data within a particular demographic is helpful to advertisers who wish to direct their advertisements towards a particular group of viewers.

[0088] The Client 102 can also choose which particular network type they wish to be included in the report from network type field 606. Network types may include, for example, TV networks, cable channels, syndications, or any combination of the above. Additionally, the Client 102 is able to pick a particular part of the day that they would like to be evaluated from daypart field 607. Part of the day may include early morning, late night, or prime time, for example. Moreover, the Client 102 has the option to choose a particular calendar period from calendar period field 608 for which they view the report. Such a calendar period can be divided by year, half-year, quarter or month, for example. The Client 102 is also able to compare the data numbers to a previous year or part thereof from field 609 and can elect to have the report show an average by network type (e.g., Network, Cable, Syndication) from field 610. In one embodiment, a report can be shown in graph form by choosing “yes” from the show graph field 611.

[0089] As can be seen in FIG. 6B, an illustrative CPM trend analysis report as generated in accordance with the interface shown in FIG. 6A is shown. As can be seen in FIG. 6B, the sample CPM trend analysis report shows the first quarter of 2003 versus the first quarter of 2002. Additional criteria in this report, as selected by the client, include using TV networks classified for prime time day part for women ages 18 through 49 and both the CPM and rating data is evaluated. As can further be seen in FIG. 6B, the report is further subcategorized among the TV networks (ABC, CBS and NBC, etc.) as well as an overall network average. As can be appreciated by the sample report in FIG. 6B, using this report, a Client 102 would be able to easily compare the overall data between the networks, as well as compare that data to a network averages and to individually compare each network's specific data to the previous year's data for the criteria selected.

[0090] Turning now to FIG. 7A, an interface for generating a second report under the market analysis category called a pacing report will now be discussed in more detail. The pacing report provides information to Clients 102 about actual data supplied by advertisers, which allow Clients 102 to easily compare market price for a particular network for a particular period of time and compare those prices with other periods of time and/or other networks. The information for the reports are either renewed or generated based on information in the database.

[0091] Within the compilation of the pacing report, the Client 102 is given the option to choose the report type from field 701, or in other words, whether they would like to see the data in weekly or monthly format. Additionally, the Client 102 can choose the buy type, from buy type field 701 and whether they would like to see the data displayed using only upfront data, only scattered data, or a combination of both upfront and scattered transactions from field 702. Additionally, the Client 102 is allowed to select which network type they wish to evaluate from network type field 703, for example TV networks, cable channels, syndication, or any combination thereof. Client 102 can also choose the daypart that they wish to compare data from (e.g., prime time, early morning, etc.) from daypart field 704. In this embodiment, the Client 102 is also able to select the calendar period from calendar period field 705, for instance a particular year or part thereof to be displayed in their report. Lastly, the client is able to elect to compare the data to previous year's data in field 706.

[0092] Once the Client 102 has finished specifying all the particular characteristics, a pacing report will be displayed as, for example, in FIG. 7B. The sample pacing report displayed in FIG. 7B shows one example of a pacing report for the prime time daypart comparing the second quarter of 2003 versus the second quarter of 2002, and the report is displayed in a weekly basis. Additionally, this data only includes broadcasting networks and advertising time that was purchased upfront. As can further be seen in FIG. 7B, the client is able to easily compare the various networks of events (e.g., ABC, CBS, NBC, FOX, WB or UPN) and what the costs for upfront advertisements were for each of the weeks of the season. For example, as can be seen in FIG. 7B, an NBC advertisement for the fifth week of the April-May-June season for the specified criteria was $40.93 million in 2002, while it was $43.08 million in 2001. A decrease of $2.15 million, which translates into a −5.25% change. It should be appreciated that the pacing report allows clients to use actual data from other clients to get an overall feel of the market by viewing the pacing report.

[0093] Turning now to FIG. 8A, the compilation of an additional report under the market analysis category referred to as the market analysis report will now be discussed. The market analysis report is directed to allowing a client to get a feeling of the status of the market on a weekly basis. As can be seen in FIG. 8A, Client 102s are able to choose which particular networks they wish to include in the report (e.g., ABC, CBS, NBC, etc.) from networks field 901, which part of the day they wish to analyze in their report from daypart field 902 (e.g., prime time, early morning), which particular year, or part of the year they wish to analyze from calendar period field 903, (e.g., 2003, 4th Quarter) and whether they wish the data to be compared to a previous year from field 904. In this embodiment, for example, the D. Network Table, D_Day_Part Table, D_Date Table are accessed by the Advertising System 300 and the data within those tables are used to help populate fields in the report that is generated. It shall be understood that a similar process accessing the tables shown in FIG. 5C can be used to generate a variety of reports.

[0094] Turning now to FIG. 8B, a sample of a market analysis report generated in accordance with the embodiment of FIG. 8A is shown. This sample report compares the prime time money received upfront by each particular network for each particular time period. As can be seen from FIG. 8B, the market analysis report shows upfront sales and displays them as a percentage of the total sales. Additionally, the market analysis report displays what is referred to as $0 units. As was mentioned above, these units are the number of units that are given away by each particular network for a particular time period. For example, a network that needs to fill a spot might give away to particular advertisers a free advertisement in consideration of their past and future business arrangements. This market analysis report is able to report those free advertisements as well as compare them to other purchased advertisements. It should be appreciated that this market analysis report is a unique indicator of whether a larger amount of business is taking place in an upfront fashion or whether more people are purchasing advertisements as time goes on. This gives the client the unique perspective of whether it is wise in their particular situation to purchase advertising time well in advance of the season or whether it would be more prudent to wait and see how the market plays out before purchasing advertisements.

[0095] Referring now to FIGS. 9-11, the second category of reports, namely, the “Programming Analysis Reports,” will now be discussed in more detail. FIG. 9A illustrates the interface for the generation of a schedule analysis report. This report allows a client to compare his or her own actual scheduling with other advertising time already purchased for that particular schedule. In this report, the Client 102 can select or edit a particular program schedule that is being used in the report by choosing the program schedule from drop down menu 901. For example, if a particular client is interested in advertising in a particular group of programs (e.g., news programs, sitcoms, movies), network and/or time, the client can choose the category of programs, network and/or time and have the schedule analysis report limited to those particular criteria. Once a client has chosen the particular program and/or group of programs that they wish to compare in the schedule analysis report, the Client 102 is also able to pick a particular demographic that they wish to target from demo field 902. As was discussed earlier, these demographics can include such criteria as age and/or gender. The Client 102 is then able to choose whether he or she wishes that the format for the report be by CPM or CPP, or both, from report format field 903. The schedule analysis report also allows the Client 102 to generate the report based on ratings or impressions, which as was discussed above is a number generated based on the ratings that represents the total number of people actually watching a particular program, by choosing the appropriate choice from field 904. The Client 102 is also given the option of sorting the report by a particular network, show, or program type from sort field 905. Additionally, the Client 102 is able to sort the pricing selection, based on purchases made upfront, scatter purchases, or a combination thereof from pricing selection field 906.

[0096] Referring now to FIG. 9B, an example of a schedule analysis report which shows market CPM for adults (i.e., men and women) ages 25 through 54 for a news program in the early evening on ABC is shown. As can be seen from FIG. 9B, data for the month of February 2003 for news programs on ABC, for the early evening, have been aggregated to show the Client 102 the market cost for particular advertisements on a 30 second cost basis. As should be appreciated, this report allows a Client 102 to determine that the market CPM for the chosen demographic for the program “World News Tonight” on Feb. 15, 2003 was $10.44 for a market rating of 3.4. Thus, the schedule analysis report allows a Client 102 to compare the price that they paid or were offered, with what other entities/Clients 102 had paid for a particular advertisement in that time slot. A Client 102 may also enter the particular cost that they have paid or have been offered and have the report compare that cost directly with the cost paid by others. As can be see in the example in FIG. 9B, if the client enters a client cost of $241,000 and the market cost is figured to be $222,406, the variance of 3.75% is displayed within the report for the client. This report would show a variance allowing the client to easily see whether they are overpaying, underpaying or paying in line with the market price.

[0097] Referring now to FIG. 10A, a compilation of a time period—program analysis report is displayed. The time period—program analysis report allows the Client 102 to view the pricing for an advertisement on a particular program. As can be seen in FIG. 10A, similar to the schedule analysis report discussed above, a Client 102 is able to select or edit particular program criteria to analyze from field 1001. For example, the client may choose to analyze the program “Good Morning America,” or the “Today Show.” The Client 102 is also able to choose a particular demographic for the report from field 1002 and whether the report format should be classified by CPM and/or CPP, from field 1003. Additional criteria that the client may select is which networks the report should be sorted by from field 1004, which pricing selection (e.g., upfront, scatter, or both) from field 1005, and whether the data should be compared to a previous year by choosing that option from field 1006.

[0098] Referring now to FIG. 10B, a time period—program analysis report is shown which shows the CPM for a demographic of men and women aged 24-54 for the particular programs “Good Morning America,” the “Early Show” and the “Today Show,” for the particular dates chosen. Additionally, this report shows only upfront pricing and is sorted by date. As can be seen from FIG. 10B, this report allows a Client 102 to readily note that between January, 2003 and April, 2003 a 30 second advertisement spot on the “Today Show” was sold at a CPM of $12.04 for a 1.9 rating for the demographic chosen, for example. A similar 30 second spot on the “Today Show,” Dec. 31, 2001 to Mar. 29, 2002 was $10.94 CPM for a 2.0 rating for the demographic chosen. It is thus clear that a Client 102 will be able to use such a report to view the price for advertising for a particular program for a particular time for a particular demographic. Thus, this report will enable the Client 102 based on particular programs to easily view advertising costs and make any necessary business decision based on those costs.

[0099] Referring now to FIG. 11A, the interface for generation of an event report is shown. The event report is designed to enable a Client 102 to easily compare program costs within certain categories and sub-categories. As can be seen in FIG. 11A, a Client 102 can choose a category of programming that they wish to evaluate (e.g., news and information, sports, or entertainment) from event field 1101. As was discussed with regard to previous reports, the Client 102 can also choose the demographic it wishes to analyze from field 1102, the format of the report they wish to analyze from field 1103 (e.g., CPMs, ratings, or both), and whether or not to base the report on CPM or Impressions from field 1104. Once again, for the event report, the Client 102 can choose a year, or part thereof, to display in the report and whether or not to compare the data in the report to a previous year from field 1106.

[0100] Referring now to FIG. 11B, an illustrative event report for NFL programming is shown. As can be seen in FIG. 9B, a report is shown for a spot on NFL football games for the fourth quarter of 2002. Additionally, ratings are shown in the particular demographic (males, 18-49) that was chosen by the client. For example, as can be seen, in the fourth quarter of 2002, the average price for an advertisement on CBS's “NFL Today” show was $70,000 for an average rating of 5.9, which resulted in an average CPM for the chosen demographic of $17.68. Additionally, as can be seen at the top half of the report, the data can be further broken down within the fourth quarter to particular dates. It should be appreciated that the event report allows Clients 102 to easily view the cost for a particular event thus allowing them to more accurately make business decisions about advertising for a particular event based on actual data.

[0101] It should also be appreciated with reference to all the above embodiments that characteristics or criteria can be added or deleted from each report to make each report more useful to an individual client. Additionally, in each of the above embodiments, the client has the ability to title the report with a particular name, thus allowing the client to easily manage various reports that he or she may be generating or requesting. Moreover, in one embodiment of the present invention, each report can easily be converted into a spreadsheet report, such as, for example, Microsoft® EXCEL. This will allow each client to easily manage the report and manipulate whatever information is generated in the report to match their particular needs.

[0102] According to one embodiment of the present invention, the Advertising System 300 is also capable of forecasting what future data will look like. For example, in addition to creating the above discussed reports based on aggregated data, the Advertising System 300 can also create reports based on forecasting or, in other words, predicting what certain ratings and/or prices will be in future time periods. These reports can be generated, for example, for a particular quarter of a particular year, or a particular demographic, or daypart. In one embodiment, to predict the future data, historical data that has been compiled and stored in the Advertising System database 301 is compared against data that is known or verified by the industry, such as, for example, Nielsen data to determine a ratio or weighting of the historical client data to the verified data. Once the known data is compared against the historical client data in the database, the data in the database is weighted to assure the accuracy of the data already in the database. It should be noted that the desire for weighting is precipitated by the fact that the data in the database is a compilation of data received from clients, and is not a truly complete reflection of the data in the entire market. As such, the known data or data which has been verified is used to help with the forecasting of future numbers. In order to properly weight the data in the Advertising System databases 301, the data in the databases is directly compared to the data for a specific time frame (e.g., a quarter). Once these numbers are compared for one or more time periods, a weighting value is assigned to that specific time period. For example, if in the first quarter of 2001, impressions noted in the historical data stored in the database 302 equaled ten while in the same quarter in the verified data, the impressions equaled one hundred, the data within the database would be weighted during three different steps. First, since the database in the example above reflects only a tenth of the known universe, to approximate the appropriate totals, all the data in the database would be multiplied by 10 (for that quarter). In the present embodiment, to further increase accuracy, different weight are assigned to each demographic and network type by quarter. Since the subsequent forecasting analyses are performed on aggregated data by demographic grouping, network type, buy type, and daypart, after weighting, in the present embodiment, a known bootstrapping procedure, which takes numerous samples of the data to create a higher level of accuracy, is utilized to obtain multiple random instances of some portion of that total (e.g., ten random samples of fifty percent of the database are drawn, which are multiplied by two to get to one hundred percent of the database upon which analyses are performed). These ten separate totals per demographic, network type, buy type and daypart (by quarter) are then entered into a series of analyses A third level of weighting is applied during the subsequent regression analyses. A final weighting factor (which can be through of as a “confidence” factor—level of confidence the aggregated client data reflects the actual market) is then assigned to each quarter's worth of data for a given demographic, network type, buy type, daypart grouping, to reflect the inverse of the initial weight used (in this example, the confidence weighting would be 1/10). On the other hand, if for the second quarter of 2001, the data in the database indicated impressions of 60 and the verified data indicated impressions of 120, the data for that specific quarter would be multiplied first by two to approximate the “known” totals, then randomly sampled using a bootstrapping methodology (multiplying each random sample by the weight necessary to approximate a separate estimate of 100%), and then weighted a third time during the regression analyses with a confidence factor of ½. Therefore, the quarter with the data that is known to be more complete and thus more accurate is given greater weight. Using this weighting system, projections and forecasts can be made using an extremely accurate estimation of how accurate/inaccurate, or complete/incomplete the data in the database is. Once this is determined, it becomes easier to more accurately predict and forecast what future numbers (e.g., prices, impressions, and/or ratings may be.

[0103] Once the database data has been weighted, a forecast is developed using seasonal factors, and external common factors, such as prime rate or consumer price index, to produce a more accurate prediction. Once weighted accordingly, forecasts can be generated for specific demographic groups (e.g., household, adults aged 18-49, women aged 18-49, children aged 12-16), network type (i.e., network, cable and syndication), buy type (e.g., upfront and scanner), and dayparts (e.g., overnight, day, prime time, weekend, day). In order to obtain proper predictions, a regression analysis using a prime rate, or consumer price index as a predictor can be run on the database data. It should be understood that additional economic indicators can be used, including, for example, housing starts and job rates. After the forecast is developed using seasonal and external economic factors, the results are reviewed for reasonableness and to view the accuracy of the prediction. If the results for a specific time frame or other criteria are too extreme (e.g., projecting negative results or changes of greater than 20 to 30 percent). The results can be recalculated using different quarters or excluding specific time frames that may be skewing the results.

[0104] One illustrative schematic of how the Advertising System 300 is set up according to one embodiment of the present invention and connects with the Internet is shown in FIG. 12A As can be seen in FIG. 12A, the system utilizes the shared firewall 402; a Web Server 1205; a DB Server 1210 as well as a Mail Server 1215. Additionally, in one embodiment, an IBM Storage Access Network 1220 can be utilized to add additional space for the Advertising System.

[0105] An additional illustrative schematic of how Advertising System 300 is set up according to an alternative embodiment of the present invention and connects to the Internet is shown in FIG. 12B.

[0106] In one embodiment of the present invention, the Advertising System also shares data with clients in its raw form and not as an aggregated report. For example, the advertising service provider may wish to contract with other clients to share the actual data or any part of the data collected and data may be shared back with the other systems used by Clients 102 to facilitate a client's ability to perform an analysis of the data that would otherwise have to be performed directly by the Advertising System 300.

[0107] For instance if a client is using the Advertising System to compare it with individual units or prices that the client has paid and hence previously stored on their own bookkeeping system for example, the client would have to enter each unit individually that they wished to compare or use as a benchmark to the market cost into the Advertising System. As these units already exist in the Client's bookkeeping system, the Advertising System could save the client the need to enter each unit one by one by linking the compiled data to their system. The client could simply request a particular report incorporating data stored on their own system, and the Advertising System can integrate the data from the client's system into its display.

[0108] Another example of shared system information would be the creation of a file of data compiled by the Advertising System that could be created for use in a client's owned or licensed optimization system. Such client optimization systems generally use program price and rating information to select a mix of dayparts and programming to achieve target viewer reach and frequency at the lowest possible price.

[0109] In FIG. 13A, a file for optimization is created that can be compressed so that it can be transmitted to one or more clients. First the file is compressed and zipped to enable its transfer. Step 1301. The file is then uploaded and transferred to a secure FTP site for transfer to a client's optimization system Step 1302, where it is accepted by the website, Step 1303. Upon completion of the transfer, the Advertising System generates an email message with an embedded link to a designated user at the Client informing them that the file has been transferred. Step 1304. The designated user can then open the email Step 1305 and click on a link from within the email to download the file. Step 1306. The link redirects the user to a secure FTP site where they are prompted to enter a unique user name and password. Step 1307. Once the user name and password are validated, Step 1308, the Advertising System logs the download. Step 1309. Next, the file is retrieved, opened and downloaded via a streamed transmission from the FTP site to the Client's system. Step 1310. The client can then run the file on their optimization system. Step 1311. In one embodiment, the download log created in Step 1309 is reviewed by the Advertising Service Provider.

[0110] FIG. 14 depicts the creation of a file to fit the format of a particular client housekeeping system (Donovan, DataTech, Encoda) for a particular Client. Similar to the method discussed above with reference to FIG. 13, the file is compressed Step 140 and transferred to a secure FTP site. Step 1402. In this embodiment, once the file has been accepted by the website Step 1403, the Advertising System updated a customer file table with data that is known about the client, so as to make sure the file is compatible with the client's system Step 1404. The Advertising System then generates an email message with an embedded link to a designated user at the Client informing them that the file has been transferred. Step 1405. Once the user has received the link Step 1406, he or she can click on the link to download the file Step 1407. The designated user is then prompted for their name and password. Step 1408. Once the user has entered their name and password, the system validates that information Step 1409 and logs the download. Step 1410. Next, the file is retrieved, opened and streamed from the FTP site to the client's system. Step 1411. The client can then run the file using their own bookkeeping program. Step 1412. According to one embodiment, once the download is completed, the Advertising System generates a log file of the download. Step 1413.

[0111] As was discussed above, the Stage, Application, and Target databases that are used to store and translate the data received by Advertising System 300 from Clients 102, can be represented in numerous different forms and formats. Different tables that are used in connection with another embodiment of the present invention for the Application and Target databases will now be discussed below.

[0112] In one embodiment of the present invention as can be seen in FIG. 15 the following Application Databases can be used by the Advertising System 300. The tables in FIG. 15 will now be explained in greater detail.

[0113] The Company Table contains basic company information for Clients of the Advertising System. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0114]

Field Name	Data Type	Description
COMPANY_ID	INTEGER	System generated ID for
		company
COMPANY_NAME	VARCHAR (50)	Company name
COMPANY_ADDR1	VARCHAR (50	Company address
COMPANY_ADDR2	VARCHAR (50	Company address
COMPANY_CITY	VARCHAR (50)	Company City
COMPANY_STATE	VARCHAR (50	Company State
COMPANY_ZIP	VARCHAR (50	Company postal code
CREATED_DATE	DATETIME	Date and time record was
		created
MODIFIED_DATE	DATETIME	Date and time record was
		modified

[0115] The Users Table contains basic user information for users of the system. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0116]

Field Name	Data Type	Description
USER_ID	INTEGER	System generated ID for the
		user
COMPANY_ID	INTEGER	ID linking user to a
		particular company
FIRST_NAME	VARCHAR (50)	User first name
LAST_NAME	VARCHAR (50	User last name
BUS_PHONE	VARCHAR (50	User business phone
MOBILE_PHONE	VARCHAR (50)	User mobile phone number
FAX_NUMBER	VARCHAR (50	User fax number
EMAIL	VARCHAR (50	User email address
USER_LOGIN	VARCHAR (50)	User login ID
USER_PASSWORD	VARCHAR (50)	User password
ACTIVE	BIT	Indicates if the user is
		activated in the system
CREATED_DATE	DATETIME	Date and time record was
		created
MODIFIED_DATE	DATETIME	Date and time record was
		modified

[0117] The Role Table contains the attributes associated with a particular role (e.g., administrator, Client). A particular user may have numerous roles. t For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0118]

	Field Name	Data Type	Description
	ROLE_NAME	VARCHAR (25)	Defines a role

[0119] The User Roles Table contains the attributes associated with a particular user and what role he or she has in the Advertising System. This information can be used for example to grant the user access in conformity with his or her allowed rights when the user logs on to the Advertising System. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0120]

Field Name	Data Type	Description
USER_ID	INTEGER	User ID
USER_LOGIN	VARCHAR (50)	User Login
ROLE_NAME	VARCHAR (25)	Role the user has in the system

[0121] The Actions_Authorization Table contains the attributes to associate a user with a particular action on the Advertising System. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data Types:

[0122]

	Field Name	Data Type	Description
	USER_ID	INTEGER	User ID
	ACTION_ID	INTEGER	Action ID for this user

[0123] The Action_Categories Table contains the attributes associated with a particular application category. In one embodiment these values can be manually maintained by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0124]

Field Name	Data Type	Description
CATEGORY_ID	INTEGER	System ID for
		category
ACTION_CATEGORY_NAME	VARCHAR (50)	Category title
		displayed
		to end user
DISPLAY_ORDER	INTEGER	Order to display

[0125] The Actions Table contains the attributes associated with an application action. In one embodiment these values can be manually maintained by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0126]

Field Name	Data Type	Description
ACTION_ID	INTEGER	System ID for action
CATEGORY_ID	INTEGER	Category this action belongs to
ACTION_TITLE	VARCHAR (255)	Title displayed to end user
ACTION_URL	VARCHAR (100)	System URL for action
DISPLAY_ORDER	INTEGER	Order to display

[0127] The Schedule_Analysis Table contains the attributes associated with a particular schedule. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0128]

Field Name	Data Type	Description
SCHEDULE_ID	INTEGER	System generated identifier
COMPANY_ID	INTEGER	Company ID schedule
		belongs to
USER_ID	INTEGER	User ID schedule belongs to
SCHEDULE_NAME	VARCHAR (50)	Display name of schedule
SCHEDULE_DESC	VARCHAR (25)	Short description
SCHEDULE_COST	MONEY	User specified cost for this
		schedule
ISPUBLIC	CHAR (1)	Indicator flag. Specifies if it is
		global to company
CREATE_DT	DATETIME	Date schedule was created
UPDATE_DT	DATETIME	Date schedule was last
		updated
AUTO_FLG	INTEGER	Auto load indicator.
		(see comments)

[0129] The Schedule_Analysis_Lines Table contains unit information associated with a schedule. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0130]

Field Name	Data Type	Description
SCHEDULE_LINE_ID	INTEGER	System generated identifier
SCHEDULE_ID	INTEGER	Schedule ID
DATE_DIM_ID	INTEGER	Date Identifier
NETWORK_DIM_ID	INTEGER	Network Identifier
TIME_BLOCK_DIM_ID	INTEGER	Time block identifier
PROGRAM_DIM_ID	INTEGER	Program identifier
COST_BASIS	INTEGER	Cost basis
SCHEDULE_LINE_COST	MONEY	Cost for this unit

[0131] The :Time_Analysis_Time Table contains the attributes associated with a time period of schedules. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types

[0132]

Field Name	Data Type	Description
TIME_ANALYSIS_ID	INTEGER	System generated
		identifier
USER_ID	INTEGER	User ID schedule
		belongs to
TIME_ANALYSIS_NM	VARCHAR (50)	Display name of
		schedule
TIME_ANALYSIS_DESC	VARCHAR (25)	Short description
CREATE_DT	DATETIME	Date schedule was
		created
UPDATE_DT	DATETIME	Date schedule was last
		updated

[0133] Lastly, The TIME_ANALYSIS_LINES Table contains unit information related to time period schedules. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0134]

Field Name	Data Type	Description
TIME_ANALYSIS_LINE_ID	INTEGER	System
		generated
		identifier
TIME_ANALYSIS_ID	INTEGER	Schedule ID
BEGIN_DATE_DIM_ID	INTEGER	Start date
		Identifier
END_DATE_DIM_ID	INTEGER	End date
		Identifier
NETWORK_DIM_ID	INTEGER	Network
		Identifier
BEGIN_TIME_BLOCK_DIM_ID	INTEGER	Begin Time
END_TIME_BLOCK_DIM_ID	INTEGER	End Time
PROGRAM_DIM_ID	INTEGER	Program
		identifier
SELECT_DAYS	VARCHAR (25)	Selected Days
COST_BASIS	INTEGER	Cost basis

[0135] In one embodiment of the present invention as can be seen in FIG. 16 the following Target Databases can be used by the Advertising System 300. The tables in FIG. 16 will now be explained in greater detail.

[0136] The D_BUY_TYPE Table contains the attributes associated with a particular type of Buy Unit. In one embodiment, the values in this table may be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0137]

Field Name	Data Type	Description
BUY_TYPE_DIM_ID	INTEGER	System Generated Key
BUY_TYPE_CD	VARCHAR (5)	Unique Buy Type Identifier
BUY_TYPE_NM	VARCHAR (25)	Buy Type Name
BUY_TYPE_DESC	VARCHAR (100)	Buy Type Descriptions
CREATE_AUDIT_ID	INTEGER	System Generated
		Create Job ID
UPDATE_AUDIT_ID	INTEGER	System Generated
		Update Job ID

[0138] The D_DATASOURCE Table contains the attributes associated with a Client data source. In one embodiment, the values in this table can be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0139]

Field Name	Data Type	Description
DATA_SOURCE_DIM_ID	INTEGER	System Generated
		Key
COMPANY_ID	INTEGER	Advertising System
		Application
		Company Identifier
DATA_SOURCE_CD	VARCHAR (25)	Unique Data Source
		Identifier
DATA_SOURCE_NM	VARCHAR (50)	Data Source Name
SYSTEM_NM	VARCHAR (50)	Client Source
		System Name
FTP_DIR_NM	VARCHAR (50)	SQAD FTP
		Directory Name
FTP_USERNAME	VARCHAR (50)	SQAD FTP
		User Name
FTP_PASSWORD	VARCHAR (50)	SQAD FTP
		Password
TECH_CONTACT_NM	VARCHAR (50)	Client Contact Name
TECH_EMAIL_ADDR	VARCHAR (150)	Client Contact Email
		Address
TECH_PHONE_NUM	VARCHAR (25)	Client Contact Phone
		Number
PIPELINE_STATUS	VARCHAR (50)	Pipeline Status
		(Waiting,
		Development,
		Production, etc.)
STATUS_COMMENT	VARCHAR (500)	Pipeline Comment

[0140] The D_DATE Table contains the attributes associated with a specific date. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0141]

Field Name	Data Type	Description	Related Table
DATE_DIM_ID	INTEGER	System Generated Key
THE_DATE	DATETIME	Unique Date Value
YEAR_NUM	INTEGER	Year of Day
QUARTER_NUM	INTEGER	Calendar Quarter Number
QUARTER_NM	VARCHAR (25)	Calendar Quarter Name
MONTH_YEAR	VARCHAR (35)	Calendar Month/Year Descriptions
MONTH_NUM	INTEGER	Calendar Month Number
MONTH_NM	VARCHAR (25)	Calendar Month Name
WEEK_OF_YEAR	INTEGER	Calendar Week of the Year
DAY_OF_YEAR	INTEGER	Calendar Day of the Year
DAY_OF_MONTH	INTEGER	Calendar Day of the Month
DAY_OF_THE_WEEK	INTEGER	Day of the Week
DAY_DIM_ID	INTEGER	Day of the Week Dimension Identifier	D_DAY
WEEKDAY_NM	VARCHAR (25)	Weekday Name
WEEKEND_WEEKDAY	VARCHAR (25)	Weekend Weekday Indicator
SPECIAL_OCCASION	VARCHAR (100)	Used to support Special Occasion Reporting
BROADCAST_YEAR	INTEGER	Broadcast Year
BROADCAST_QUARTER_DIM_ID	INTEGER	Broadcast Quarter Dimension Identifier	D_QUARTER
BROADCAST_QTR_NUM	INTEGER	Broadcast Quarter Number
BROADCAST_QTR_NM	VARCHAR (50)	Broadcast Quarter Name
BROADCAST_MONTH_DIM_ID	INTEGER	Broadcast Month Dimension Identifier	D_MONTH
BROADCAST_MONTH_NUM	INTEGER	Broadcast Month Number
BROADCAST_MONTH_NM	VARCHAR (50)	Broadcast Month Name
BROADCAST_WEEK_DIM_ID	INTEGER	Broadcast Week Dimension Identifier	D_WEEK
BROADCAST_WEEK_NUM	INTEGER	Broadcast Week Number
BROADCAST_SEASON	VARCHAR (25)	Broadcast Season Name
BROADCAST_PRICE_GROUP	INTEGER	Broadcast Price Group Category
CREATE_AUDIT_ID	INTEGER	System Generated Create Job ID
UPDATE_AUDIT_ID	INTEGER	System Generated Update Job ID

[0142] The D_DAY Table contains the attributes associated with a specific day of the week. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0143]

Field Name	Data Type	Description
DAY_DIM_ID	INTEGER	System Generated Key
WEEKDAY_CD	VARCHAR (3)	Weekday Unique Value
WEEKDAY_NM	VARCHAR (25)	Weekday Name
WEEKEND_WEEKDAY	VARCHAR (7)	Weekend Weekday
		Indicator

[0144] The D_DAY_PART Table contains the attributes associated with a specific daypart. In one embodiment, the values in this table can be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0145]

Field Name	Data Type	Description
DAY_PART_DIM_ID	INTEGER	System Generated Key
DAY_PART_CD	VARCHAR (10)	Unique Day Part Value
DAY_PART_DESC	VARCHAR (50)	Day Part Description
WEEKEND_WEEKDAY	VARCHAR (10)	Weekend Weekday
		Indicator
START_TIME	DATETIME	Day Part Start Time
END_TIME	DATETIME	Day Part End Time
CREATE_AUDIT_ID	INTEGER	System Generated
		Create Job ID
UPDATE_AUDIT_ID	INTEGER	System Generated
		Update Job ID

[0146] The D_DEMO Table contains the attributes associated with a specific demographic. In one embodiment, the values in this table can be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0147]

Field Name	Data Type	Description
DEMO_DIM_ID	INTEGER	System Generated Key
DEMO_CD	VARCHAR (25)	Unique Demo Value
DEMO_DESC	VARCHAR (35)	Demo Description
GENDER	VARCHAR (15)	Gender Description
AGE_DESC	VARCHAR (15)	Age Description
MIN_AGE	INTEGER	Minimum Age Value
MAX_AGE	INTEGER	Maximum Age Value
REPORT_FLG	INTEGER	Flag indicating whether
		demo should be viewed
		within the Application
CREATE_AUDIT_ID	INTEGER	System Generated
		Create Job ID
UPDATE_AUDIT_ID	INTEGER	System Generated
		Update Job ID

[0148] The D_DEMO_UNIVERSE Table contains the attributes associated with the universe for a demographic for a specific year. In one embodiment, the values in this table can be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0149]

			Related
Field Name	Data Type	Description	Table
DEMO_DIM_ID	INTEGER	D_DEMO	D_DEMO
		System
		Generated Key
BROADCAST_YEAR	INTEGER	Broadcast Year
		Value
UNIVERSE	INTEGER	Universe Count

[0150] The D_MONTH Table contains the attributes associated with a broadcast month. In one embodiment, the values in this table can be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0151]

Field Name	Data Type	Description	Related Table
MONTH_DIM_ID	INTEGER	System
		Generated
		Key
YEAR_NUM	INTEGER	Broadcast
		Year
MONTH_NUM	INTEGER	Month
		Number
MONTH_NM	VARCHAR (50)	Month Name
QUARTER_DIM_ID	INTEGER	Broadcast	D_QUARTER
		Quarter
		Dimension
		Identifier
QTR_NUM	INTEGER	Broadcast
		Quarter
		Number
QTR_NM	VARCHAR (50)	Broadcast
		Quarter
		Name

[0152] The D_Network Table contains the attributes associated with a specific broadcast network. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0153]

Field Name	Data Type	Description
NETWORK_DIM_ID	INTEGER	System
		Generated Key
NETWORK_CD	VARCHAR (25)	Unique
		Network Value
NETWORK_NM	VARCHAR (100)	Network Name
NETWORK_TYPE	VARCHAR (50)	Network Type
		(BROADCAST,
		CABLE,
		SYDICATION)
NETWORK_CATEGORY_CD	VARCHAR (15)	Network
		Category Name
		(See Larry Fried)
NETWORK_TIER_NUM	INTEGER	Network
		Tier Number
		(See Larry Fried)
USERNAME	VARCHAR (50)	Application
		User name that
		created network
NETWORK_PARENT_NM	VARCHAR (50)	Network Parent
		Name

[0154] The D_PROGRAM Table contains the attributes associated with a program. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0155]

Field Name	Data Type	Description	Related Table
PROGRAM_DIM_ID	INTEGER	System Generated Key
PROGRAM_CD	VARCHAR (50)	Unique Program Code
PROGRAM _NM	VARCHAR (50)	Program Name
PROGRAM_CAT_DIM_ID	INTEGER	Program Category Dimension	D_PROGRAM_CATEGORY
		Identifier
PROGRAM_CATEGORY	VARCHAR (50)	Program Category Name
PROGRAM_CAT_SUB_DIM_ID	INTEGER	Program Sub Category Dim	D_PROGRAM_CATEGORY_SUB
		Identifier
PROGRAM_CATEGORY_SUB	VARCHAR (50)	Program Sub Category Name
USERNAME	VARCHAR (50)	Application Username that
		created program

[0156] The D_PROGRAM_CATEGORY Table contains the attributes associated with a program category. In one embodiment, the values in this table can be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0157]

Field Name	Data Type	Description
PROGRAM_CAT_DIM_ID	INTEGER	System
		Generated Key
PROGRAM_CATEGORY	VARCHAR (50)	Program
		Category Name

[0158] The D_PROGRAM_CATEGORY_SUB Table contains the attributes associated with a program sub-category. In one embodiment, the values in this table can be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0159]

Field Name	Data Type	Description	Related Table
PROGRAM_CAT_SUB_DIM_ID	INTEGER	System Generated Key
PROGRAM_CAT_DIM_ID	INTEGER	Program Category Dimension Identifier	D_PROGRAM_CATEGORY
PROGRAM_CATEGORY_SUB	VARCHAR (75)	Program Sub Category Name

[0160] The D_QUARTER Table contains the attributes associated with a specific broadcast quarter. In one embodiment, the values in this table can be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0161]

Field Name	Data Type	Description
QUARTER_DIM_ID	INTEGER	System Generated Key
QUARTER_NUM	INTEGER	Broadcast Quarter Number
QUARTER_NM	VARCHAR (35)	Broadcast Quarter Name
YEAR_NUM	INTEGER	Broadcast Year

[0162] The D_ROTATION Table contains the attributes associated with a unit rotation. In one embodiment, the values in this table can be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0163]

Field Name	Data Type	Description
ROTATION_DIM_ID	INTEGER	System Generated Key
ROTATION_CD	VARCHAR (25)	Unique Rotation Value
ROTATION_DESC	VARCHAR (100)	Rotation Description
MONDAY_FLAG	INTEGER	Monday Rotation
		Indicator Flag
TUESDAY_FLAG	INTEGER	Tuesday Rotation
		Indicator Flag
WEDNESDAY_FLAG	INTEGER	Wednesday Rotation
		Indicator Flag
THURSDAY_FLAG	INTEGER	Thursday Rotation
		Indicator Flag
FRIDAY_FLAG	INTEGER	Friday Rotation
		Indicator Flag
SATURDAY_FLAG	INTEGER	Saturday Rotation
		Indicator Flag
SUNDAY_FLAG	INTEGER	Sunday Rotation
		Indicator Flag
MATCH_CD	VARCHAR (25)	Match code initially used
		within Schedule and Time
		Analysis Reports
MATCH_VALUE	INTEGER	Match value initially used
		within Schedule and Time
		Analysis Reports

[0164] The D_TIME Table contains the attributes associated with a specific minute in the day. In one embodiment, the values in this table can be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0165]

Field Name	Data Type	Description	Related Table
TIME_DIM_ID	INTEGER	System Generated Key
THE_TIME	DATETIME	Unique Date Value
HOURS	INTEGER	Hour value of the time
MINUTES	INTEGER	Minute value of the time
AM_PM	VARCHAR (2)	AM/PM Indicator Flag
TIME_OF_DAY	VARCHAR (15)	Time of Day Description
DAY_PART	VARCHAR (50)	Day Part Description
TIME_HOUR_DIM_ID	INTEGER	Hour Time Block
		Dimension Identifier
TIME_HOUR_BLOCK	DATETIME	Hour Time Block Value
TIME_HALF_DIM_ID	INTEGER	Half Hour Time Block	D_TIME_BLOCK
		Dimension Identifier
TIME_HALF_BLOCK	DATETIME	Half Hour Time Block Value
CREATE_AUDIT_ID	INTEGER	System Generated Create Job ID
UPDATE_AUDIT_ID	INTEGER	System Generated Update Job ID

[0166] The D_TIME_BLOCK Table contains the attributes associated with a specific time block. In one embodiment, the values in this can be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0167]

Field Name	Data Type	Description
TIME_BLOCK_DIM_ID	INTEGER	System Generated Key
TIME_BLOCK	DATETIME	Time Block Name

[0168] The :D_WEEK Table contains the attributes associated with a broadcast week. In one embodiment, the values in this table can be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types

[0169]

			Related
Field Name	Data Type	Description	Table
WEEK_DIM_ID	INTEGER	System
		Generate Key
WEEK_NUM	INTEGER	Broadcast
		Week Number
WEEK_IN_QUAR-	INTEGER	Week in
TER		Quarter Number
MONTH_NUM	INTEGER	Broadcast
		Month Number
MONTH_NM	VARCHAR	Broadcast
	(50)	Month Name
QUARTER_DIM_ID	INTEGER	Broadcast	D_QUAR-
		Quarter Dimension	TER
		Identifier
QUARTER_NUM	INTEGER	Broadcast
		Quarter Number
QUARTER_NM	VARCHAR	Broadcast
	(35)	Quarter Name
YEAR_NUM	INTEGER	Broadcast Year

[0170] The F_CPM_TREND Table contains the attributes associated with the CPM Trend Report. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0171]

Field Name	DataType	Description	Related Table
DATE_DIM_ID	INTEGER	Date	D_DATE
		Dimension
		Identifier
WEEK_DIM_ID	INTEGER	Week	D_WEEK
		Dimension
		Identifier
MONTH_DIM_ID	INTEGER	Month	D_ MONTH
		Dimension
		Identifier
QUARTER_DIM_ID	INTEGER	Quarter	D_QUARTER
		Dimension
		Identifier
NETWORK_DIM_ID	INTEGER	Network	D_NETWORK
		Dimension
		Identifier
DAY_PART_DIM_ID	INTEGER	Day Part	D_ DAY_PART
		Dimension
		Identifier
BUY_TYPE_DIM_ID	INTEGER	Buy Type	D_BUY_TYPE
		Dimension
		Identifier
AVG_COST	NUMERIC	Unit Cost
		Amount
UNITS	NUMERIC	Unit Quantity

[0172] The F_DEMO_TEMP Table contains the attributes associated with the overall demographics. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0173]

Field Name	DataType	Description	Related Table
DATE_DIM_ID	INTEGER	Date Dimension Identifier	D_DATE
WEEK_DIM_ID	INTEGER	Week Dimension Identifier	D_WEEK
MONTH_DIM_ID	INTEGER	Month Dimension Identifier	D_MONTH
QUARTER_DIM_ID	INTEGER	Quarter Dimension Identifier	D_QUARTER
NETWORK_DIM_ID	INTEGER	Network Dimension Identifier	D_NETWORK
PROGRAM_DIM_ID	INTEGER	Program Dimension Identifier	D_PROGRAM
DAY_PART_DIM_ID	INTEGER	Day Part Dimension Identifier	D_DAY_PART
TIME_BLOCK_DIM_ID	INTEGER	Time Block Dimension Identifier	D_TIME_BLOCK
DEMO_DIM_ID	INTEGER	Demo Dimension Identifier	D_DEMO
BLENDED_UNITS	NUMERIC	Blended Units
BLENDED_RATING	NUMERIC	Blended Ratings
BLENDED_IMPRESS	BIGINT	Blended Impressions
GUARANTEE_UNITS	NUMERIC	Guaranteed Units
GUARANTEE_RATING	NUMERIC	Guaranteed Ratings
GUARANTEE_IMPRESS	BIGINT	Guaranteed Impressions
NO_GUARANTEE_UNITS	NUMERIC	No Guaranteed Units
NO_GUARANTEE_RATING	NUMERIC	No Guaranteed Ratings
NO_GUARANTEE_IMPRESS	BIGINT	No Guaranteed Impressions
ALL_SCATTER_UNITS	NUMERIC	All Scatter Units
ALL_SCATTER_RATING	NUMERIC	All Scatter Ratings
ALL_SCATTER_IMPRESS	BIGINT	All Scatter Impressions
UNIVERSE	INTEGER	Unit Cost Amount
UNITS	NUMERIC	Unit Quantity

[0174] The F_EVENT Table contains the attributes associated with the Event Report For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0175]

Field Name	DataType	Description	Related Table
DATE_DIM_ID	INTEGER	Date Dimension Identifier	D_DATE
TIME_BLOCK_DIM_ID	INTEGER	Time Block Identifier	D_TIME_BLOCK
QUARTER_DIM_ID	INTEGER	Quarter Dimension Identifier	D_QUARTER
NETWORK_DIM_ID	INTEGER	Network Dimension Identifier	D_NETWORK
PROGRAM_DIM_ID	INTEGER	Program Dimension Identifier	D_PROGRAM
COST	MONEY	Unit Cost
DATA_SOURCE_CD	VARCHAR (35)	Data Source Code used for One
		Source Filter

[0176] The F_MARKET_ANALYSIS Table contains the attributes associated with the Market Analysis Report. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0177]

Field Name	DataType	Description	Related Table
QUARTER_DIM_ID	INTEGER	Quarter Dimension Identifier	D_QUARTER
NETWORK_DIM_ID	INTEGER	Network Dimension Identifier	D_NETWORK
DAY_PART_DIM_ID	INTEGER	Day Part Dimension Identifier	D_DAY_PART
BUY_TYPE_DIM_ID	INTEGER	Buy Type Dimension Identifier	D_BUY_TYPE
NUMBER_OF_BUYS	INTEGER	Number of Buys
TOTAL_UNITS	NUMERIC	Total Units
TOTAL_COST_AMT	MONEY	Total Cost

[0178] The F_PACING Table contains the attributes associated with the Pacing Report. In one embodiment, the values in this can be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0179]

Field Name	DataType	Description	Related Table
WEEK_DIM_ID	INTEGER	Week Dimension Identifier	D_WEEK
BUY_TYPE_DIM_ID	INTEGER	Buy Type Dimension Identifier	D_BUY_TYPE
NETWORK_DIM_ID	INTEGER	Network Dimension Identifier	D_NETWORK
DAY_PART_DIM_ID	INTEGER	Day Part Dimension Identifier	D_DAY_PART
AVG_CST	MONEY	Unit Cost

[0180] The F_RESEARCH Table contains the attributes associated with research estimates relating to advertisements. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0181]

Field Name	DataType	Description
QUARTER_DIM_ID	INTEGER	Quarter Dimension Identifier
NETWORK_DIM_ID	INTEGER	Network Dimension Identifier
PROGRAM_DIM_ID	INTEGER	Program Dimension Identifier
DAY_PART_DIM_ID	INTEGER	Day Part Dimension Identifier
DAY_DIM_ID	INTEGER	Day Dimension Identifier
START_TIME_DIM_ID	INTEGER	Time Dimension Identifier
END_TIME_DIM_ID	INTEGER	Time Dimension Identifier
DEMO_DIM_ID	INTEGER	Demo Dimension Identifier
UNIVERSE	NUMERIC	Universe Total
VPH	NUMERIC	VPH Total
IMPRESSION	NUMERIC	Impression Total
SHARE	NUMERIC	Share Total
RATING	NUMERIC	Rating Total
HUT	NUMERIC	HUT Total

[0182] The F_SCHEDULE_ANALYSIS Table contains the attributes associated with the Schedule Analysis Report. In one embodiment, the values in this can be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0183]

Field Name	DataType	Description	Related Table
DATE_DIM_ID	INTEGER	Date	D_DATE
		Dimension
		Identifier
NETWORK_DIM_ID	INTEGER	Network	D_NETWORK
		Dimension
		Identifier
TIME_BLOCK_DIM_ID	INTEGER	Time	D_TIME_BLOCK
		Block
		Dimension
		Identifier
PROGRAM_DIM_ID	INTEGER	Program	D_PROGRAM
		Dimension
		Identifier
BUY_TYPE_DIM_ID	INTEGER	Buy	D_BUY_TYPE
		Type
		Dimension
		Identifier
DATA_SOURCE_DIM_ID	INTEGER	Data	D_DATA-
		Source	SOURCE
		Dimension
		Identifier
AVG_NORMA-	MONEY	Normalized
LIZED_COST		Cost
		Amount
UNITS	NUMERIC	Units

[0184] The F_TIME_ANALYSIS Table contains the attributes used in connection with the Time Analysis Report. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0185]

Field Name	DataType	Description	Related Table
DATE_DIM_ID	INTEGER	Date Dimension Identifier	D_DATE
NETWORK_DIM_ID	INTEGER	Network Dimension Identifier	D_NETWORK
TIME_BLOCK_DIM_ID	INTEGER	Time Block Dimension Identifier	D_TIME_BLOCK
PROGRAM_DIM_ID	INTEGER	Program Dimension Identifier	D_PROGRAM
BUY_TYPE_DIM_ID	INTEGER	Buy Type Dimension Identifier	D_BUY_TYPE
DATA_SOURCE_CD	VARCHAR (50)	Data Source Code
WEEKDAY_NM	VARCHAR (25)	Weekday Name
WEEKEND_WEEKDAY	VARCHAR (25)	Weekend/Weekday Indicator
TOTAL_UNITS	NUMERIC	Units
AVG_NORMALIZED_COST	MONEY	Normalized Cost

[0186] The F_UNIT Table contains the attributes associated with all units send by a Client. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0187]

Field Name	DataType	Description	Related Table
DATE_DIM_ID	INTEGER	Date Dimension Identifier	D_DATE
BEGIN_TIME_DIM_ID	INTEGER	Begin Time Dimension Identifier	D_TIME
END_TIME_DIM_ID	INTEGER	End Time Dimension Identifier	D_TIME
PROGRAM_DIM_ID	INTEGER	Program Dimension Identifier	D_PROGRAM
NETWORK_DIM_ID	INTEGER	Network Dimension Identifier	D_NETWORK
DAY_PART_DIM_ID	INTEGER	Day Part Dimension Identifier	D_DAY_PART
ROTATION_DIM_ID	VARCHAR (35)	Source Rotation Code
DATA_SOURCE_DIM_ID	INTEGER	Date Source Dimension Identifier	D_DATASOURCE
BUY_TYPE_DIM_ID	INTEGER	Buy Type Dimension Identifier	D_BUY_TYPE
UNIT_ID	VARCHAR (255)	Unit Unique Identifier
UNIT_STATUS_FLG	VARCHAR (10)	Unit Status Value (ESITMATE, NOT COST)
GUARANTEE_FLG	VARCHAR (3)	Indicates whether unit is guaranteed or not
UNIT_LENGTH	INTEGER	Length of Unit is seconds
UNITS	INTEGER	Number of units
NC_UNITS	NUMERIC
UNIT_COST	MONEY	Units Cost
NORMALIZED_UNIT_COST	MONEY
GROSS_COST_AMT	MONEY
NORMALIZED_COST_AMT	MONEY
NC_NORMALIZED_COST_AMT	MONEY
CREATE_AUDIT_ID	INTEGER
NORMALIZED_UNIT_CST_LOG	NUMERIC	Logarithm of Normalized Cost
STD_DEV_3_FLG	BIT	Standard Deviation of
		NORMALIZED_UNIT_CST_LOG
ESTIMATE_CD	VARCHAR (50)	Source Estimate Code
PACKAGE_CD	VARCHAR (50)	Source Package Code
FILE_NM	VARCHAR (100)	Source File Name

[0188] The F_UNIT_DEMO Table contains the attributes associated with a unit sent by a Client. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0189]

Field Name	DataType	Description
DATE_DIM_ID	INTEGER	Date Dimension Identifier
BEGIN_TIME_DIM_ID	INTEGER	Begin Time Dimension Identifier
END_TIME_DIM_ID	INTEGER	End Time Dimension Identifier
PROGRAM_DIM_ID	INTEGER	Program Dimension Identifier
NETWORK_DIM_ID	INTEGER	Network Dimension Identifier
DAY_PART_DIM_ID	INTEGER	Day Part Dimension Identifier
DAYS_AIRED_DIM_ID	INTEGER	Source Rotation Code
DATA_SOURCE_DIM_ID	INTEGER	Data Source Dimension Identifier
BUY_TYPE_DIM_ID	INTEGER	Buy Type Dimension Identifier
DEMO_DIM_ID	INTEGER	Demo Dimension Identifier
UNIT_ID	VARCHAR (150)	Unit Unique Identifier
GUARANTEE_FLG	VARCHAR (3)	Indicates whether unit is guaranteed or
		not
GUARANTEE_RATING	NUMERIC	Guarantee Ratings
GUARANTEE_IMPRESS	BIGINT	Guarantee Impressions
GUARANTEE_CPM	MONEY	Guarantee CPM
GUARANTEE_NORM_CPM	MONEY
GUARANTEE_CPP	MONEY	Guarantee CPP
GUARANTEE_NORM_CPP	MONEY
NO_GUARANTEE_RATING	NUMERIC	Guarantee Ratings
NO_GUARANTEE_IMPRESS	BIGINT	Guarantee Impressions
NO_GUARANTEE_CPM	MONEY	Guarantee CPM
NO_GUARANTEE_NORM_CPM	MONEY
NO_GUARANTEE_CPP	MONEY	Guarantee CPP
NO_GUARANTEE_NORM_CPP	MONEY
CREATE_AUDIT_ID	INTEGER	System Generated Create Job ID
IMPRESS_LOG	NUMERIC	Logarithm of Impressions
STD_DEV_3_FLG	BIT	Standard Deviation of IMPRESS_LOG

[0190] The F_UNIT_DEMO_FIX Table contains the attributes associated with a fix that had to be applied to a bad value relating to demographic data. In one embodiment, the values in this table can be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0191]

			Related
Field Name	DataType	Description	Table
DATA_SOURCE_DIM_ID	INTEGER	Data	D_DATA-
		Source	SOURCE
		Dimension
		Identifier
UNIT_ID	VARCHAR	Source
	(255)	Unit ID
DEMO_DIM_ID	VARCHAR	Demo	D_DEMO
	(25)	Dimension
		Identifier

[0192] The F_UNIT_FIX Table contains the attributes associated with a fix that had to be applied to a bad value in the data. In one embodiment, the values in this table can be entered manually by the Advertising System operator. For example, in the present embodiment, the following attributes represent the described data and are of the below listed Data types:

[0193]

			Related
Field Name	DataType	Description	Table
DATA_SOURCE_DIM_ID	INTEGER	Data Source	D_DATA-
		Dimension	SOURCE
		Identifier
UNIT_ID	VARCHAR	Source
	(255)	Unit ID

[0194] Those skilled in the art will recognize that the method and system of the present invention has many applications, may be implemented in many manners and as such is not to be limited to the foregoing illustrative embodiments and examples. In other words, functional elements being performed by a single or multiple components, in various combinations of hardware and software, and individual functions can be distributed among software applications at either the client or server level. In this regard, any number of the features of the different embodiments described herein may be combined into one single embodiment and alternate embodiments having fewer than or more than all of the features herein described are possible. Moreover, the scope of the present invention covers conventionally known and future developed variations and modifications to the system components described herein, as would be understood by those skilled in the art.