发明申请
- 专利标题: AUTOMATIC WOD-CLOUD GENERATION
- 专利标题(中): 自动生成云生成
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申请号: US13113110申请日: 2011-05-23
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公开(公告)号: US20120303637A1公开(公告)日: 2012-11-29
- 发明人: David Carmel , Ido Guy , Yosi Mass , Haggai Roitman , Erel Uziel
- 申请人: David Carmel , Ido Guy , Yosi Mass , Haggai Roitman , Erel Uziel
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 主分类号: G06F17/30
- IPC分类号: G06F17/30 ; G06F7/00
摘要:
Method, system, and computer program product for automatic generation of a word-cloud for a content item are provided. The method includes: extracting terms from a content item using statistical selection criteria; weighting a term by a probability that the term is used as a tag; and generating a visual representation of terms with enhanced representation of terms according to the weighting. Weighting a term by a probability that the term is used as a tag may include determining the relative frequency of the term in a folksonomy of tag terms for a domain.
公开/授权文献
- US08892554B2 Automatic word-cloud generation 公开/授权日:2014-11-18
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