System and method for automatically ranking lines of text

Details System and method for automatically ranking lines of text System and method for automatically ranking lines of text

2011-08-23

2011-08-23

Ehichioya, Fred I (Department: 2156)

Data processing: database and file management or data structures

Database and file access

Preparing data for information retrieval

Reexamination Certificate

active

08005845

ABSTRACT:
Disclosed are apparatus and methods for ranking lines of text. In one embodiment, an intent of a query is ascertained. A relevance of each one of a plurality of lines of text of a document is determined based upon the intent of the query, content of the query, and content of each of the plurality of lines of text. The plurality of lines of text may then be ranked according to the determined relevance of each of the plurality of lines of text.

REFERENCES:
patent: 7634474 (2009-12-01), Vassilvitskii et al.
Yahoo—Google Search, http://www.google.com/search?hl=en&q=yahoo&btnG=Search&lr=, printed May 19, 2008, 2 pages.
San Francisco—Yahoo! Search Results, http://search.yahoo.com/search; ylt=A0oGkxkSDzJIuXUAQ8tXNyoA?p=san+francisco& . . . , printed May 19, 2008, 2 pages.

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