Methods, systems, articles of manufacture and apparatus to remap household identification

1. An apparatus comprising:

a distance matrix generator to:

determine a number of remapping combinations corresponding to a first household demographic model and a second household demographic model, the first household demographic model associated with a first household and the second household demographic model associated with a second household;

in response to the number of remapping combinations being greater than a combination threshold, generate (a) a first age-based household demographic model and a second age-based household demographic model for the first household demographic model and (b) a third age-based household demographic model and a fourth age-based household demographic model for the second household demographic model;

generate a first distance matrix corresponding to the first age-based household demographic model and the third age-based household demographic model; and

generate a second distance matrix corresponding to the second age-based household demographic model and the fourth age-based household demographic model;

a distance matrix identifier to determine a first reassignment distance of the first distance matrix and a second reassignment distance of the second distance matrix; and

a person identification assigner to, in response to at least one of the first reassignment distance or the second reassignment distance being less than a reassignment threshold, assign a person identification number of a first person corresponding to the first household to a second person corresponding to the second household based on the first distance matrix or the second distance matrix.

2. The apparatus of claim 1 , wherein the first age-based household demographic model is defined based on a first age range and the second age-based household demographic model is defined based on a second age range.

3. The apparatus of claim 2 , wherein the third age-based household demographic model is defined based on the first age range and the fourth age-based household demographic model is defined based on the second age range.

4. The apparatus of claim 1 , wherein the distance matrix generator is to determine the number of remapping combinations based on a factorial of a number of people in the first household.

5. The apparatus of claim 1 , wherein the second household demographic model is a modified version of the first household demographic model.

6. The apparatus of claim 1 , wherein the distance matrix generator is to generate a remapping cost between the first person of the first household and the second person of the second household.

7. The apparatus of claim 6 , wherein the remapping cost is a Manhattan distance.

8. The apparatus of claim 1 , wherein the distance matrix identifier is to:

determine the first reassignment distance based on a sum of a main diagonal of the first distance matrix; and

determine the second reassignment distance based on a sum of a main diagonal of the second distance matrix.

9. An apparatus comprising:

at least one memory;

machine readable instructions; and

processor circuitry to execute the machine readable instructions to:

determine a number of remapping combinations corresponding to a first household demographic model and a second household demographic model, the first household demographic model associated with a first household and the second household demographic model associated with a second household;

in response to the number of remapping combinations being greater than a combination threshold, generate (a) a first age-based household demographic model and a second age-based household demographic model for the first household demographic model and (b) a third age-based household demographic model and a fourth age-based household demographic model for the second household demographic model;

generate a first distance matrix corresponding to the first age-based household demographic model and the third age-based household demographic model;

generate a second distance matrix corresponding to the second age-based household demographic model and the fourth age-based household demographic model;

determine a first reassignment distance of the first distance matrix and a second reassignment distance of the second distance matrix; and

in response to at least one of the first reassignment distance or the second reassignment distance being less than a reassignment threshold, assign a person identification number of a first person corresponding to the first household to a second person corresponding to the second household based on the first distance matrix or the second distance matrix.

10. The apparatus of claim 9 , wherein the first age-based household demographic model is defined based on a first age range and the second age-based household demographic model is defined based on a second age range.

11. The apparatus of claim 9 , wherein the processor circuitry is to execute the machine readable instructions to determine the number of remapping combinations based on a factorial of a number of people in the first household.

12. The apparatus of claim 9 , wherein the second household demographic model is a modified version of the first household demographic model.

13. The apparatus of claim 9 , wherein the processor circuitry is to execute the machine readable instructions to generate a remapping cost between the first person of the first household and the second person of the second household.

14. The apparatus of claim 13 , wherein the remapping cost is a Manhattan distance.

15. The apparatus of claim 9 , wherein the processor circuitry is to execute the machine readable instructions to:

determine the first reassignment distance based on a sum of a main diagonal of the first distance matrix; and

determine the second reassignment distance is a sum of a main diagonal of the second distance matrix.

16. An apparatus to reduce a remapping error, the apparatus comprising:

means for generating a distance matrix to:

determine a number of remapping combinations corresponding to a first household demographic model and a second household demographic model, the first household demographic model associated with a first household and the second household demographic model associated with a second household;

in response to the number of remapping combinations being greater than a combination threshold, generate (a) a first age-based household demographic model and a second age-based household demographic model for the first household demographic model and (b) a third age-based household demographic model and a fourth age-based household demographic model for the second household demographic model;

generate a first distance matrix corresponding to the first age-based household demographic model and the third age-based household demographic model; and

generate a second distance matrix corresponding to the second age-based household demographic model and the fourth age-based household demographic model;

means for identifying a reassignment distance to determine a first reassignment distance of the first distance matrix and a second reassignment distance of the second distance matrix; and

means for person assigning to, in response to at least one of the first reassignment distance or the second reassignment distance being less than a reassignment threshold, assign a person identification number of a first person corresponding to the first household to a second person corresponding to the second household based on the first distance matrix or the second distance matrix.

17. The apparatus of claim 16 , wherein the first age-based household demographic model is defined based on a first age range and the second age-based household demographic model is defined based on a second age range.

18. The apparatus of claim 16 , wherein the means for generating the distance matrix is to determine the number of remapping combinations based on a factorial of a number of people in the first household.

19. The apparatus of claim 16 , wherein the means for generating the distance matrix is to generate a remapping cost between the first person of the first household and the second person of the second household.

20. The apparatus of claim 16 , wherein the reassignment distance identifying means is to:

determine the first reassignment distance based on a sum of a main diagonal of the first distance matrix; and

determine the second reassignment distance is a sum of a main diagonal of the second distance matrix.