发明授权
- 专利标题: Automatic word-cloud generation
- 专利标题(中): 自动字云生成
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申请号: US13113110申请日: 2011-05-23
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公开(公告)号: US08892554B2公开(公告)日: 2014-11-18
- 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
- 代理商 Daniel Kligler
- 主分类号: G06F17/30
- IPC分类号: G06F17/30 ; G06F7/00 ; G06F17/24
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
- US20120303637A1 AUTOMATIC WOD-CLOUD GENERATION 公开/授权日:2012-11-29
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