Data processing: database and file management or data structures – Database and file access – Search engines
Reexamination Certificate
2006-12-12
2010-11-16
Ali, Mohammad (Department: 2158)
Data processing: database and file management or data structures
Database and file access
Search engines
C707S707000
Reexamination Certificate
active
07836039
ABSTRACT:
A request is received that includes a primary keyword and a persistent keyword. In response to the request, a root page is found that includes a first term that matches the primary keyword. Descendant pages of the root page are searched for a second term that matches the persistent keyword. The search determines that the descendant pages are at levels on paths from the root page and that the levels are within a depth from the root page. A descendant page is found that is a descendant of the root page and that includes a second term that matches the persistent keyword. A root link that points at the root page and a descendant link that points at the descendant page are sent to the requester. If the number of times that the primary keyword was received is greater than a threshold number, then the primary keyword is added to the persistent keywords.
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Clark Timothy Pressler
Garbow Zachary Adam
Theis Richard Michael
Wallenfelt Brian Paul
Ali Mohammad
Gamon Owen J.
Hocker John P
International Business Machines - Corporation
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