发明名称 |
Systems and methods to facilitate local searches via location disambiguation |
摘要 |
Systems and methods use machine learning techniques to resolve location ambiguity in search queries. In one aspect, a dataset generator generates a training dataset using query logs of a search engine. A training engine applies a machine learning technique to the training dataset to generate a location disambiguation model. A location disambiguation engine uses the location disambiguation model to resolve location ambiguity in subsequent search queries.
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申请公布号 |
US8473433(B2) |
申请公布日期 |
2013.06.25 |
申请号 |
US20100939898 |
申请日期 |
2010.11.04 |
申请人 |
AGRAWAL RITESH JITENDRA;SHANAHAN JAMES G.;AT&T INTELLECTUAL PROPERTY I, L.P. |
发明人 |
AGRAWAL RITESH JITENDRA;SHANAHAN JAMES G. |
分类号 |
G06F15/18 |
主分类号 |
G06F15/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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