发明名称 Detecting a user's location, local intent and travel intent from search queries
摘要 A search query history for a user is analyzed to determine a home location of the user. Subsequent search queries are analyzed to discern whether the search query contains local intent, meaning that the search query requests information having an area of geographic relevance. In cases where a search query has local intent, the area of geographic relevance for that search query is compared to the home location of the user to determine whether the search query suggests an intent to travel.
申请公布号 US2008222119(A1) 申请公布日期 2008.09.11
申请号 US20070715794 申请日期 2007.03.08
申请人 MICROSOFT CORPORATION 发明人 DAI HONGHUA (KATHY);LI YING
分类号 G06F17/30 主分类号 G06F17/30
代理机构 代理人
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