发明名称 |
SIMILAR SEARCH QUERIES AND IMAGES |
摘要 |
Methods, systems and apparatus, including computer programs encoded on a computer storage medium, for determining similar queries for image searches. In one aspect, a method includes generating, for each of a plurality of search queries, a selection vector for the search query, each selection vector including a plurality of vector elements, each vector element corresponding to a unique image, and the value of each vector element being proportional to a number of selections of its corresponding unique image in response to the unique image being presented as a search result for the search query. The method further includes selecting a first search query and a second search query from the plurality of search queries and determining, from the selection vectors for the first and second search queries, a similarity measure that is a measurement of the similarity of the first search query to the second query. |
申请公布号 |
US2015161173(A1) |
申请公布日期 |
2015.06.11 |
申请号 |
US201414322430 |
申请日期 |
2014.07.02 |
申请人 |
Google Inc. |
发明人 |
Zhou Yun;Garg Gaurav;Malpani Radhika |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
1. A computer-implemented method performed by a data processing apparatus, the method comprising:
generating, for each of a plurality of images, a selection vector for the image, each selection vector including a plurality of vector elements, each vector element corresponding to a unique search query, and the value of each vector element being proportional to a number of selections of the image in response to the image being presented as a search result for the unique search query; selecting a first image and a second image from the plurality of images; and determining, from the selection vectors for the first and second images, a similarity measure that is a measurement of the similarity of the first image to the second image. |
地址 |
Mountain View CA US |