专利名称：NATURAL LANGUAGE QUERY PROCESSING发明人：Tom Harrison,Michael E. Barrett,Swarup
Reddi,John Lowe,Gary Chevsky
申请号：US12106113申请日：20080418
公开号：US20080263019A1公开日：20081023
专利附图：
摘要：An enhanced natural language information retrieval technique tokenizes anincoming query, comparing the tokenized representation against a collection of querytemplates. Query templates include a first portion having one or more query patterns
representative of a query and in a form suitable for matching the tokenizedrepresentation of an incoming query. Query templates also include one or moreinformation retrieval commands that are designed to return information relevant tothose query patterns in its first portion. The enhanced natural language informationretrieval technique selects those query templates that are determined to be mostrelevant to the incoming query (via its tokenized representation) and initiates one ormore information retrieval commands associated with the selected query templates.
申请人：Tom Harrison,Michael E. Barrett,Swarup Reddi,John Lowe,Gary Chevsky
地址：Newton MA US,Westborough MA US,Berkeley CA US,Tiburon CA US,Alamo CAUS
国籍：US,US,US,US,US
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