Invention Grant
- Patent Title: Natural language query processing
- Patent Title (中): 自然语言查询处理
-
Application No.: US12106113Application Date: 2008-04-18
-
Publication No.: US07917497B2Publication Date: 2011-03-29
- Inventor: Tom Harrison , Michael E. Barrett , Swarup Reddi , John Lowe , Gary Chevsky
- Applicant: Tom Harrison , Michael E. Barrett , Swarup Reddi , John Lowe , Gary Chevsky
- Applicant Address: US CA Oakland
- Assignee: IAC Search & Media, Inc.
- Current Assignee: IAC Search & Media, Inc.
- Current Assignee Address: US CA Oakland
- Agency: SNR Denton US LLP
- Agent Stephen M. De Klerk
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
An enhanced natural language information retrieval technique tokenizes an incoming query, comparing the tokenized representation against a collection of query templates. Query templates include a first portion having one or more query patterns representative of a query and in a form suitable for matching the tokenized representation of an incoming query. Query templates also include one or more information retrieval commands that are designed to return information relevant to those query patterns in its first portion. The enhanced natural language information retrieval technique selects those query templates that are determined to be most relevant to the incoming query (via its tokenized representation) and initiates one or more information retrieval commands associated with the selected query templates.
Public/Granted literature
- US20080263019A1 NATURAL LANGUAGE QUERY PROCESSING Public/Granted day:2008-10-23
Information query