Data processing: database and file management or data structures – Database and file access – Preparing data for information retrieval
Reexamination Certificate
2007-04-10
2010-11-02
To, Baoquoc N (Department: 2162)
Data processing: database and file management or data structures
Database and file access
Preparing data for information retrieval
C707S750000
Reexamination Certificate
active
07827184
ABSTRACT:
The present invention provides for improving the search relevance of a search results page by including a perceived relevance factor. The system, device and method monitors user selection of elements in the search results page, where these selections indicate relevance of the element compared with the original search request. A perceived relevance factor for the element is then determined based on probabilistic-based computations accounting for the element, which may include a description, a thumbnail and/or meta data, and the position of the element on the search results page. Thereby, for future searches and search results page generation, relevance factors may be calculated based on various factors, including the element attribute based relevant scores and the perceived relevance factor.
REFERENCES:
patent: 2009/0030876 (2009-01-01), Hamilton
Sarukkai Ramesh R.
Zhang Ruofei
Ostrow Seth H.
Ostrow Kaufman LLP
To Baoquoc N
Yahoo ! Inc.
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