Invention Grant
- Patent Title: System and method for automatic detection of needy queries
- Patent Title (中): 用于自动检测有需要的查询的系统和方法
-
Application No.: US12046123Application Date: 2008-03-11
-
Publication No.: US07970760B2Publication Date: 2011-06-28
- Inventor: Christopher Olston , Sandeep Pandey
- Applicant: Christopher Olston , Sandeep Pandey
- Applicant Address: US CA Sunnyvale
- Assignee: Yahoo! Inc.
- Current Assignee: Yahoo! Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Ostrow Kaufman LLP
- Agent Seth H. Ostrow
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00

Abstract:
Methods, systems, and computer readable media comprising instructions for identifying needy queries for which additional responsive content is needed. A method comprises receiving a query comprising one or more terms and retrieving one or more content items identified as responsive to the query, the one or more content items ranked according to one or more ranking techniques. A score is generated for the one or more ranked content items identified as responsive to the query. A determination is thereafter made as to whether the query is needy based upon a comparison of the one or more scores associated with the one or more content items identified as responsive to the query and a needy query score threshold.
Public/Granted literature
- US20090234830A1 SYSTEM AND METHOD FOR AUTOMATIC DETECTION OF NEEDY QUERIES Public/Granted day:2009-09-17
Information query