Data processing: database and file management or data structures – Database and file access – Preparing data for information retrieval
Reexamination Certificate
2011-08-30
2011-08-30
Wong, Don (Department: 2163)
Data processing: database and file management or data structures
Database and file access
Preparing data for information retrieval
C707S751000, C707S767000
Reexamination Certificate
active
08010537
ABSTRACT:
Systems, methods and computer program products are disclosed for assisting search request by presenting suggestion of one or more vertical segments to produce a more focused result. A vertical segment may be selected by the user, the selected vertical segment being associated with one or more query terms and a search is performed on an index associated with the vertical segment. A search engine generates a search result and returns a list of search result pages for presentation to a user.
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Chi Tom
Hall Ashley
Kantamneni Raj Gopal Prasad
Nguyen Merilyn P
Ostrow Seth H.
Ostrow Kaufman LLP
Wong Don
Yahoo ! Inc.
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