Search tools and techniques

Data processing: database and file management or data structures – Database and file access – Search engines

Reexamination Certificate

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Details

C707S707000, C709S245000

Reexamination Certificate

active

07882097

ABSTRACT:
The invention provides tools and techniques for assisting searches of large information collections, such as the Internet or databases. An initial search from a given user A is used to help identify related productive searches by other users. Those searches (keywords and/or searched portions) are then used to focus the search effort of user A. Activities by other users in response to search results are tracked to help a search assistant automatically identify the results those other users deemed of greatest interest.

REFERENCES:
patent: 6732088 (2004-05-01), Glance
patent: 6985896 (2006-01-01), Perttunen
patent: 2001/0000359 (2001-04-01), Schreiber et al.
patent: 2002/0161752 (2002-10-01), Hutchison
patent: 2003/0208624 (2003-11-01), Grossman
patent: 2003/0212663 (2003-11-01), Leno et al.
patent: 2005/0071255 (2005-03-01), Wang et al.
patent: 2005/0154716 (2005-07-01), Watson et al.
patent: 2008/0010281 (2008-01-01), Berkhin et al.
U.S. Appl. No. 11/938,338, Ogilvie.
U.S. Appl. No. 11/235,457, Ogilvie.
Angkawattanawit et al., “Learnable Crawling: An Efficient Approach to Topic-Specific Web Resource Discovery”, 2002.
Novak, “A Survey of Focused Web Crawling Algorithms”.
“Relevance” entry from FOLDOC, 1997.
Zwicky, “A Way for Search Engines to Improve”, Mar. 23, 2004.
Houston, “The Evolution of Search”, 2005.
Pages from www.humwin.com discussing “Baynote's patent-pending UseRank technology”, no later than Jun. 16, 2006.

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