Methods and apparatus to calculate granular data of a region based on another region for media audience measurement
View Patent ↗Methods and apparatus to calculate granular data of a region based on another region for media audience measurement are disclosed. An example method for calculating, via a processor, granular data of a region includes determining aggregate behavioral data associated with a media audience measurement of a target region. The example method includes determining, via the processor, aggregate demographics data of the target region. The example method includes determining, via the processor, granular data of a source region. The example method includes calculating, via the processor, granular data of the target region to measure a media audience of the target region by apportioning the aggregate demographics data and the aggregate behavioral data of the target region based on the granular data of the source region.
1. A method for calculating granular data of a region for media audience measurement, the method comprising:
determining, by executing an instruction with a processor, aggregate behavioral data associated with a media audience measurement of a target region, the aggregate behavioral data including a first count of target region members satisfying a behavioral constraint;
determining, by executing an instruction with the processor, aggregate demographics data of the target region, the aggregate demographics data including a second count of the target region members satisfying a first demographic constraint and a third count of the target region members satisfying a second demographic constraint;
determining, by executing an instruction with the processor, granular data of a source region, the granular data including a fourth count of source region members satisfying the behavioral constraint and the first demographic constraint and a fifth count of the source region members satisfying the behavioral constraint and the second demographic constraint; and
reducing processing resources utilized by the processor when calculating, by executing an instruction with the processor, granular data of the target region to measure a media audience of the target region by apportioning the aggregate demographics data and the aggregate behavioral data of the target region based on the granular data of the source region without collecting the granular data of the target region, the granular data of the target region includes a sixth count of the target region members satisfying the behavioral constraint and the first demographic constraint and a seventh count of the target region members satisfying the behavioral constraint and the second demographic constraint.
2. The method as defined in claim 1 , wherein the first demographic constraint and the second demographic constraint are mutually exclusive.
3. The method as defined in claim 1 , wherein calculating the granular data of the target region is further based on an importance matrix, the importance matrix including a first weight associated with the first demographic constraint and a second weight associated with the second demographic constraint.
4. The method as defined in claim 1 , further including:
determining if there is a linear relationship between the aggregate demographics data and the aggregate behavioral data of the target region;
in response to determining a linear relationship, calculating the granular data of the target region based on the linear relationship; and
in response to determining no linear relationship, calculating the granular data of the target region by performing non-linear optimization based on the granular data of the source region, the aggregate demographics data of the target region, and the aggregate behavioral data of the target region.
5. The method as defined in claim 4 , wherein calculating the granular data of the target region by performing the non-linear optimization includes defining an optimization constraint based on the aggregate behavioral data and the aggregate demographics data of the target region, the non-linear optimization being limited by the optimization constraint.
6. The method as defined in claim 4 , wherein calculating the granular data of the target region by performing the non-linear optimization further includes calculating an optimization parameter that indicates a variance based on the granular data of the source region and the granular data of the target region.
7. The method as defined in claim 1 , wherein the target region is a non-panelist region and the source region is a panelist region, the non-panelist region and the panelist region being mutually exclusive.
8. The method as defined in claim 7 , wherein determining the aggregate behavioral data of the target region includes determining tuning data of the target region, and determining the granular data of the source region includes determining exposure data of the source region.
9. The method as defined in claim 1 , wherein the target region is a population and the source region is a sub-region of panelists of the population.
10. The method as defined in claim 9 , wherein determining the aggregate behavioral data of the target region includes determining impressions data of the population, and determining the granular data of the source region includes determining impressions data associated with demographics data of the panelists.
11. The method as defined in claim 1 , wherein the processor includes at least a first processor of a first hardware computer system and a second processor of a second hardware computer system.
12. An apparatus for calculating granular data of a region for media audience measurement, the apparatus comprising:
a target region determiner to:
determine aggregate behavioral data associated with media audience measurement of a target region, the aggregate behavioral data including a first count of target region members satisfying a behavioral constraint;
determine aggregate demographics data of the target region, the aggregate demographics data including a second count of the target region members satisfying a first demographic constraint and a third count of the target region members satisfying a second demographic constraint;
a source region determiner to determine granular data of a source region, the granular data including a fourth count of source region members satisfying the behavioral constraint and the first demographic constraint and a fifth count of the source region members satisfying the behavioral constraint and the second demographic constraint; and
a target region calculator to reduce processing resources utilized by a processor when calculating granular data of the target region to measure a media audience of the target region by apportioning the aggregate demographics data and the aggregate behavioral data of the target region based on the granular data of the source region without collecting the granular data of the target region, the granular data of the target region includes a sixth count of the target region members satisfying the behavioral constraint and the first demographic constraint and a seventh count of the target region members satisfying the behavioral constraint and the second demographic constraint.
13. The apparatus as defined in claim 12 , wherein the first demographic constraint and the second demographic constraint are mutually exclusive.
14. The apparatus as defined in claim 12 , further including a constraint importance determiner to determine an importance matrix that includes a first weight associated with the first demographic constraint and a second weight associated with the second demographic constraint, the target region calculator is to calculate the granular data of the target region further based on an importance matrix.
15. The apparatus as defined in claim 12 , wherein the target region calculator includes:
a linear identifier to determine if there is a linear relationship between the aggregate demographics data and the aggregate behavioral data of the target region;
a linear calculator to calculate, in response to determining a linear relationship, the granular data of the target region based on the linear relationship; and
a non-linear calculator to calculate, in response to determining no linear relationship, the granular data of the target region by performing non-linear optimization based on the granular data of the source region, the aggregate demographics data of the target region, and the aggregate behavioral data of the target region.
16. The apparatus as defined in claim 15 , wherein the non-linear calculator is to define an optimization constraint based on the aggregate behavioral data and the aggregate demographics data of the target region, the non-linear optimization being limited by the optimization constraint.
17. The apparatus as defined in claim 15 , wherein the non-linear calculator is to calculate an optimization parameter that indicates a variance based on the granular data of the source region and the granular data of the target region.
18. A tangible computer readable storage medium for calculating granular data of a region for media audience measurement, the tangible computer readable storage medium comprising instructions which, when executed, cause a machine to at least:
determine aggregate behavioral data of a target region associated with a media audience measurement, the aggregate behavioral data including a first count of target region members satisfying a behavioral constraint;
determine aggregate demographics data of the target region, the aggregate demographics data including a second count of the target region members satisfying a first demographic constraint and a third count of the target region members satisfying a second demographic constraint;
determine granular data of a source region, the granular data including a fourth count of source region members satisfying the behavioral constraint and the first demographic constraint and a fifth count of the source region members satisfying the behavioral constraint and the second demographic constraint; and
reduce processing resources utilized by a processor when calculating granular data of the target region to measure a media audience of the target region by apportioning the aggregate demographics data and the aggregate behavioral data of the target region based on the granular data of the source region without collecting the granular data of the target region, the granular data of the target region includes a sixth count of the target region members satisfying the behavioral constraint and the first demographic constraint and a seventh count of the target region members satisfying the behavioral constraint and the second demographic constraint.
19. The tangible computer readable storage medium as defined in claim 18 , wherein the instructions further cause the machine to:
determine if there is a linear relationship between the aggregate demographics data and the aggregate behavioral data of the target region;
calculate, in response to determining a linear relationship, the granular data of the target region based on the linear relationship; and
calculate, in response to determining no linear relationship, the granular data of the target region by performing non-linear optimization based on the granular data of the source region, the aggregate demographics data of the target region, and the aggregate behavioral data of the target region.