METHOD AND APPARATUS FOR CONTENT FILTERING

• US 20100332507A1
• Filed: 06/30/2009
• Published: 12/30/2010
• Est. Priority Date: 06/30/2009
• Status: Abandoned Application

• Current Assignee: Nokia Corporation
• Original Assignee: Nokia Corporation
• Inventors: Saadat, Saied
• Application Number:
  US12/494,972
• Publication Number:
  US 20100332507A1
• Time in Patent Office: Days
• US Class Current: 707/759
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0251 Targeted advertisements

Abstract

An approach is provided for optimizing a sequence of content filters or data screening tasks. A determination is made of filters for filtering content. For each of the filters, cost data for executing the filtering of the content is computed. A sequence of the filters is determined based on the computed cost data and the elimination rates for minimizing a total execution cost of the sequenced filters.

Claims

1. A method comprising:

determining filters for filtering content;

computing, for each of the filters, cost data for executing the filtering of the content;

determining, for each of the filters, an elimination rate for the filtering of the content; and

determining a sequence of the filters based on the computed cost data and the elimination rates for minimizing a total execution cost of the sequenced filters.

2. A method of claim 1, further comprising:

calculating an average execution cost and an average elimination rate for the each filter.

3. A method of claim 1, wherein the execution cost includes execution time and execution resource expenses.

4. A method of claim 1, wherein the determining and computing steps are repeated sequentially and periodically.

5. A method of claim 1, wherein the determining and computing steps are performed sequentially whenever a change occurs to the criterion or the content.

6. A method of claim 1, wherein

the content comprises advertisements,

the filters include at least one filter for checking the advertisements against predetermined demographic targets, one filter for checking a time of the day to serve the advertisements, and one filter for checking a frequency of serving advertisements, and

wherein each of the filters eliminates advertisements from serving based upon the criterion and stops the eliminated advertisements from being filtered further.

7. A method of claim 1, wherein

the content is data requested by a plurality of user applications that support a user equipment,

the user applications include a contact management application, a music management application, a photo management software, and a map management application, and

the each filter eliminates data from transmitting to or from the user applications and stops the eliminated data from being filtered further.

8. An apparatus comprising:

at least one processor; and

at least one memory including computer program code,

wherein the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following;

determine filters for filtering content;

compute, for each of the filters, cost data for executing the filtering of the content;

determine, for each of the filters, an elimination rate for the filtering of the content; and

determine a sequence of the filters based on the computed cost data and the elimination rates for minimizing a total execution cost of the sequenced filters.

9. An apparatus of claim 8, wherein the apparatus is further caused to:

calculate an average execution cost and an average elimination rate for the each filter.

10. An apparatus of claim 8, wherein the execution cost includes execution time and execution resource expenses.

11. An apparatus of claim 8, wherein the apparatus is further caused to:

sequentially and periodically repeat determining and computing.

12. An apparatus of claim 8, wherein the apparatus is further caused to:

perform sequentially determining and computing whenever a change occurs to the criterion or the content.

13. An apparatus of claim 8, wherein

the content comprises advertisements,

the filters include at least one filter for checking the advertisements against predetermined demographic targets, one filter for checking a time of the day to serve the advertisements, and one filter for checking a frequency of serving advertisements, and

wherein each of the filters eliminates advertisements from serving based upon the criterion and stops the eliminated advertisements from being filtered further.

14. An apparatus of claim 8, wherein

the content is data requested by a plurality of user applications that support a user equipment,

the user applications include a contact management application, a music management application, a photo management software, and a map management application, and

the each filter eliminates data from transmitting to or from the user applications and stops the eliminated data from being filtered further.

15. A computer-readable storage medium carrying one or more sequences of one or more instructions which, when executed by one or more processors, cause an apparatus to perform at least the following:

determining filters for filtering content;

computing, for each of the filters, cost data for executing the filtering of the content;

determining, for each of the filters, an elimination rate for the filtering of the content; and

determining a sequence of the filters based on the computed cost data and the elimination rates for minimizing a total execution cost of the sequenced filters.

16. A computer-readable storage medium of claim 15, wherein the apparatus is caused to further perform:

calculating an average execution cost and an average elimination rate for the each filter.

17. A computer-readable storage medium of claim 15, wherein the execution cost includes execution time and execution resource expenses.

18. A computer-readable storage medium of claim 15, wherein the determining and computing steps are repeated sequentially and periodically.

19. A computer-readable storage medium of claim 15, wherein the determining and computing steps are performed sequentially whenever a change occurs to the criterion or the content.

20. A computer-readable storage medium of claim 15, wherein

the content comprises advertisements,

the filters include at least one filter for checking the advertisements against predetermined demographic targets, one filter for checking a time of the day to serve the advertisements, and one filter for checking a frequency of serving advertisements, and

wherein each of the filters eliminates advertisements from serving based upon the criterion and stops the eliminated advertisements from being filtered further.