Granted Patent B1

US 8,739,197 · App. 13/669,594 · Granted May 27, 2014

Abstract

Claims (82)

1. A computer-implemented method comprising:

accessing tuning data representing a television viewing event associated with a particular household;

accessing household member data representing information on individual members of the particular household;

accessing viewing profile data representing information on individual members of other households regarding viewership by the individual members of the other households;

determining fractional viewership values for the individual members of the particular household based on the tuning data, the household member data, and the viewing profile data including:

for each individual member of the particular household, determining a probability for that member having watched the television viewing event based on the household member data and the viewing profile data;

determining a household adjustment factor representing the probability that at least one member of the household watched the television viewing event, the household adjustment factor based at least in part on a probability of the television viewing event occurring in a household having a same demographic profile as the particular household;

for each individual member of the particular household, adjusting the probability for that member having watched the television viewing event based on the household adjustment factor; and

for each individual member of the particular household, determining the fractional viewership value based on the adjusted probability for that member having watched the television viewing event; and

determining household viewership data based on the fractional viewership values.

2. The method of claim 1 , wherein the viewing profile data is based on survey data.

3. The method of claim 1 , wherein determining fractional viewership values for the individual members of the particular household comprises, for at least one of the individual members:

determining that a particular episode of a television program is associated with the television viewing event; and

determining a fraction of members of other households with information matching the individual member that watch the television program.

4. The method of claim 3 ,

wherein the household member data does not include information on at least one missing member of the particular household;

wherein the method further comprises determining a fractional viewership value for the at least one missing member based on determining a fraction of identified members of other households that watch the television program, wherein the members are identified based on the other members in their households having information matching the information of the members of the particular household other than the at least one missing member.

5. The method of claim 3 , further comprising:

accessing the household viewership data;

accessing other household viewership data for one or more other television viewing events associated with the particular episode of the television program; and

aggregating the household viewership data and the other household viewership data to generate episode viewership data associated with the particular episode of the television program.

6. The method of claim 5 , further comprising:

accessing the episode viewership data associated with the particular episode of the television program;

accessing other episode viewership data for one or more other episodes of the television program; and

aggregating the episode viewership data and the other episode viewership data to generate program viewership data associated with the television program.

7. The method of claim 6 , further comprising:

accessing the program viewership data, wherein the television program is associated with a particular television network;

accessing other program viewership data for one or more other television programs each associated with the television network; and

aggregating the program viewership data and the other program viewership data to generate network viewership data associated with the television network.

8. The method of claim 7 , further comprising:

accessing the network viewership data, wherein the television network is associated with a particular entity;

accessing other network viewership data for one or more other television network each associated with the entity; and

aggregating the network viewership data and the other network viewership data to generate entity viewership data associated with the entity.

9. The method of claim 1 , wherein:

the tuning data includes a time, date, and television network for the television viewing event; and

determining fractional viewership values for the individual members of the particular household comprises, for at least one of the individual members, determining a fraction of members of other households with information matching the individual member that watch the television network at the time and date associated with the television viewing event.

10. The method of claim 1 , wherein the household member data includes, for each of the individual members, one or more demographic groups to which that member belongs.

11. The method of claim 1 , further comprising:

accessing tuning data representing a second television viewing event associated with the particular household and a particular episode of a second television program, the second television viewing event occurring simultaneously with the television viewing event; and

accessing second program viewership data representing information on individual members of other households regarding viewership of the second television program by the individual members of the other households;

wherein determining fractional viewership values for the individual members of the particular household is further based on the second program viewership data.

12. A non-transitory, computer readable storage medium storing instructions that, when executed by one or more processing devices, cause the one or more processing devices to perform the following operations:

accessing tuning data representing a television viewing event associated with a particular household;

accessing household member data representing information on individual members of the particular household;

accessing viewing profile data representing information on individual members of other households regarding viewership by the individual members of the other households;

determining fractional viewership values for the individual members of the particular household based on the tuning data, the household member data, and the viewing profile data including:

for each individual member of the particular household, determining a probability for that member having watched the television viewing event based on the household member data and the viewing profile data;

determining a household adjustment factor representing the probability that at least one member of the household watched the television viewing event, the household adjustment factor based at least in part on a probability of the television viewing event occurring in a household having a same demographic profile as the particular household;

for each individual member of the particular household, adjusting the probability for that member having watched the television viewing event based on the household adjustment factor; and

for each individual member of the particular household, determining the fractional viewership value based on the adjusted probability for that member having watched the television viewing event; and

determining household viewership data based on the fractional viewership values.

13. The medium of claim 12 , wherein the viewing profile data is based on survey data.

14. The medium of claim 12 , wherein determining fractional viewership values for the individual members of the particular household comprises, for at least one of the individual members:

determining that a particular episode of a television program is associated with the television viewing event; and

determining a fraction of members of other households with information matching the individual member that watch the television program.

15. The medium of claim 14 ,

wherein the household member data does not include information on at least one missing member of the particular household;

wherein the method further comprises determining a fractional viewership value for the at least one missing member based on determining a fraction of identified members of other households that watch the television program, wherein the members are identified based on the other members in their households having information matching the information of the members of the particular household other than the at least one missing member.

16. The medium of claim 14 , wherein the instructions include instructions that, when executed, cause the one or more processing devices to perform the following operations:

accessing the household viewership data;

accessing other household viewership data for one or more other television viewing events associated with the particular episode of the television program; and

aggregating the household viewership data and the other household viewership data to generate episode viewership data associated with the particular episode of the television program.

17. The medium of claim 16 , wherein the instructions include instructions that, when executed, cause the one or more processing devices to perform the following operations:

accessing the episode viewership data associated with the particular episode of the television program;

accessing other episode viewership data for one or more other episodes of the television program; and

aggregating the episode viewership data and the other episode viewership data to generate program viewership data associated with the television program.

18. The medium of claim 17 , wherein the instructions include instructions that, when executed, cause the one or more processing devices to perform the following operations:

accessing the program viewership data, wherein the television program is associated with a particular television network;

accessing other program viewership data for one or more other television programs each associated with the television network; and

aggregating the program viewership data and the other program viewership data to generate network viewership data associated with the television network.

19. The medium of claim 18 , wherein the instructions include instructions that, when executed, cause the one or more processing devices to perform the following operations:

accessing the network viewership data, wherein the television network is associated with a particular entity;

accessing other network viewership data for one or more other television network each associated with the entity; and

aggregating the network viewership data and the other network viewership data to generate entity viewership data associated with the entity.

20. The medium of claim 12 , wherein:

the tuning data includes a time, date, and television network for the television viewing event; and

determining fractional viewership values for the individual members of the particular household comprises, for at least one of the individual members, determining a fraction of members of other households with information matching the individual member that watch the television network at the time and date associated with the television viewing event.

21. The medium of claim 12 , wherein the household member data includes, for each of the individual members, one or more demographic groups to which that member belongs.

22. The medium of claim 12 , wherein the instructions include instructions that, when executed, cause the one or more processing devices to perform the following operations:

accessing tuning data representing a second television viewing event associated with the particular household and a particular episode of a second television program, the second television viewing event occurring simultaneously with the television viewing event; and

accessing second program viewership data representing information on individual members of other households regarding viewership of the second television program by the individual members of the other households;

wherein determining fractional viewership values for the individual members of the particular household is further based on the second program viewership data.

Assignments (10)