Forum search with time-dependent activity weighting

• US 9,002,820 B2
• Filed: 06/05/2009
• Issued: 04/07/2015
• Est. Priority Date: 06/05/2008
• Status: Active Grant

• Current Assignee: Gary S. Shuster
• Original Assignee: Gary S. Shuster
• Inventors: Shuster, Gary Stephen
• Primary Examiner(s): VU, BAI DUC
• Application Number:
  US12/479,171
• Publication Number:
  US 20090307196A1
• Time in Patent Office: 2,132 Days
• Field of Search: None
• US Class Current: 707/711
• CPC Class Codes: G06F 16/951 Indexing; Web crawling techniques
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation
• CPC Class Codes: G06F 16/9536 Search customisation based on social or collaborative filtering
• CPC Class Codes: G06F 16/9537 Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
• CPC Class Codes: G06F 16/9538 Presentation of query results
• CPC Class Codes: H04L 43/10 Active monitoring, e.g. heartbeat, ping or trace-route
• CPC Class Codes: H04L 67/01 Protocols
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/535 Tracking the activity of the user network monitoring arrangements H04L43/00; recording of computer activity G06F11/34

Abstract

A search engine index measures and tracks one or more numeric indicators of activity at different times, including a most current time, in on-line forums and social networking sites. Such indicators may include, for example, a current volume per unit time of messages or data posted to the site, a moving average of such volume, a moving average of current participants over time, a count of current participants, other indication of site activity, or any combination of such indicators. The search engine is responsive to queries seeking forums ranked by activity for a defined time period, including a most current time. The search engine prioritizes search results to identify the specified sites or locations in order of activity (among other possible criteria) relative to a defined time.

Claims

1. A method comprising:

monitoring, using a computer, forum activity in a selected group of online forums accessible over a computer network, wherein the forum activity is defined based on an aggregate of user-contributed content by all clients participating in the online forums;

generating an index of forum activity measurements comprising activity measures for each of the online forums, using the computer, wherein the forum activity measurements indicate measures of the forum activity per unit of time for different past time periods;

receiving a data request for the forum activity measurements pertaining to one or more online forums included in the group of online forums from the index; and

serving the forum activity measurements from the index in response to the data request.

2. The method of claim 1, further comprising identifying online forums for inclusion in the group of online forums.

3. The method of claim 1, wherein generating the index further comprises computing the forum activity measurements comprising counts of clients requesting access to each of the group of online forums within the respective different time periods.

4. The method of claim 3, wherein generating the index further comprises computing the forum activity measurements comprising a rates of change in the counts of clients requesting access to each of the group of online forums within a the respective different time periods.

5. The method of claim 1, wherein generating the index further comprises computing the forum activity measurements comprising rates per unit time at which participant contribution data is posted to each of the group of online forums within a the respective different time periods.

6. The method of claim 5, wherein generating the index further comprises computing the forum activity measurements comprising a rate of change in the rates at which participant contribution data is posted to each of the group of online forums within a designated time period.

7. The method of claim 1, wherein generating the index further comprises computing the forum activity measurements comprising a quality of data received per unit time.

8. The method of claim 1, wherein the computer monitors the forum activity at periodic intervals.

9. The method of claim 1, wherein the computer monitors the forum activity in cooperation with monitoring applications distributed from the computer to computer hosts for the group of monitoring applications.

10. The method of claim 1, wherein the computer monitors the forum activity by scanning published forum data from the group of online forums.

11. The method of claim 1, wherein the computer monitors the forum activity by processing forum objects to quantify past activity by number of posted messages during past time periods.

12. A system comprising:

a search engine implemented in a computer processor and memory, configured for serving a search engine interface and handling search requests from clients;

an activity index application implemented in a processor and memory operatively associated with the search engine, and configured to provide measures of forum activity in response to requests from the search engine, wherein the measures of forum activity quantify the forum activity per unit of time for different past time periods caused by contributions from a plurality of clients participating in one or more online forums identified by the requests from the search engine, and wherein the forum activity is defined based on an aggregate of user-contributed content by all clients participating in the one or more online forums.

13. The system of claim 12, wherein the search engine is further configured to rank search results responsive to searches for online forums according to the measures of forum activity per unit of time for respective different time periods in a past period of time from the activity index application.

14. The system of claim 12, further comprising an activity monitoring application implemented in a processor and memory operatively associated with the activity index application, and configured to monitor the forum activity per unit of time for respective different time periods in a past period of time in the one or more online forums.

15. The system of claim 12, wherein the search engine application is further configured to rank search results responsive to the search requests in order of the measures of forum activity per unit of time for respective different time periods in a past period of time provided by the activity index application.

16. The system of claim 15, wherein the measures of forum activity comprise a measure of activity occurring in a most recent time period.

17. The system of claim 15, wherein the measures of forum activity comprise a measure of activity occurring at a specific recurring time period selected from a time of day, or a day of a weekly cycle.

18. A non-transitory computer-readable medium encoded with instructions configured, when executed by a computer processor, to cause the computer to:

measure forum activity in online forums accessible over a computer network, wherein the forum activity is defined based on an aggregate of user-contributed content by all clients posting messages to the online forums;

maintain forum activity measurements indicating the forum activity in a database per unit of time for different past time periods in association with identifiers for respective ones of the online forums;

respond to requests for the forum activity measurements pertaining to specified ones of online forums at a specified time by providing the forum activity measurements associated with the specified online forums and specified times from the database.

19. The non-transitory computer-readable medium of claim 18, further comprising instructions configured, when executed by a computer processor, to cause the computer to calculate the forum activity measurements indicating average forum activity at cyclically recurring time periods as a measure of forum activity maintained in the database.

20. The non-transitory computer-readable medium of claim 19, further comprising instructions configured, when executed by a computer processor, to cause the computer to determine one or more cyclically recurring time periods for each online forum during which average forum activity achieves a maximum value.