Invention Grant
US08346757B1 Determining query terms of little significance 有权
确定查询条件没有什么意义

Determining query terms of little significance
Abstract:
A system determines whether a term of a search query is a term with little significance based on a context of the search query. The system performs a search based on the search query while considering the term with little significance as optional when the search query includes the term with little significance and presents a list of search results based on the search.
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