发明名称 |
SCORING CONCEPT TERMS USING A DEEP NETWORK |
摘要 |
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for scoring concept terms using a deep network. One of the methods includes receiving an input comprising a plurality of features of a resource, wherein each feature is a value of a respective attribute of the resource; processing each of the features using a respective embedding function to generate one or more numeric values; processing the numeric values to generate an alternative representation of the features of the resource, wherein processing the numeric values comprises applying one or more non-linear transformations to the numeric values; and processing the alternative representation of the input to generate a respective relevance score for each concept term in a pre-determined set of concept terms, wherein each of the respective relevance scores measures a predicted relevance of the corresponding concept term to the resource. |
申请公布号 |
WO2014160344(A1) |
申请公布日期 |
2014.10.02 |
申请号 |
WO2014US26352 |
申请日期 |
2014.03.13 |
申请人 |
GOOGLE INC. |
发明人 |
CHEN, KAI;SONG, XIAODAN;CORRADO, GREGORY S.;ZHANG, KUN;DEAN, JEFFREY A.;RABII, BAHMAN |
分类号 |
G06F17/30;G06K9/62;G06N3/04;G06N3/08;G06Q30/02 |
主分类号 |
G06F17/30 |
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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