Systems and methods for detecting commercial queries

Details Systems and methods for detecting commercial queries Systems and methods for detecting commercial queries

2003-09-24

2011-10-25

Mofiz, Apu (Department: 2161)

Data processing: database and file management or data structures

Database and file access

Search engines

C707S771000, C707S999002

Reexamination Certificate

active

08046350

ABSTRACT:
A system processes user queries. The system may generate a list of query patterns of a first type. The system may also receive a user query and determine whether the received query is a query of the first type based at least in part on the list of query patterns.

REFERENCES:
patent: 6321224 (2001-11-01), Beall et al.
patent: 6401118 (2002-06-01), Thomas
patent: 6826559 (2004-11-01), Ponte
patent: 2003/0220912 (2003-11-01), Fain et al.
patent: 2005/0027670 (2005-02-01), Petropoulos
patent: 2005/0050045 (2005-03-01), Taira et al.
Wanda Pratt et al., “QueryCat: Automatic Categorization of MEDLINE Queries”, year 2000, AMIA, Inc., pp. 655-659.

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