System and method for natural language processing of query answers
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United States of America Patent
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Apr 20, 2010
Grant Date -
Apr 14, 2005
app pub date -
Dec 3, 2004
filing date -
Nov 12, 1999
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Abstract
Candidate answers responsive to a user query are analyzed using a natural language engine to determine appropriate answers from an electronic database. The system and methods are useful for Internet based search engines, as well as distributed speech recognition systems such as a client-server system. The latter are typically implemented on an intranet or over the Internet based on user queries at his/her computer, a PDA, or a workstation using a speech input interface.
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