发明申请
- 专利标题: SCORING RELEVANCE OF A DOCUMENT BASED ON IMAGE TEXT
- 专利标题(中): 根据图像文本对文档的相关性进行分类
-
申请号: US12972259申请日: 2010-12-17
-
公开(公告)号: US20110087660A1公开(公告)日: 2011-04-14
- 发明人: Qing Yu , Shuming Shi , Zhiwei Li , Ji-Rong Wen , Wei-Ying Ma
- 申请人: Qing Yu , Shuming Shi , Zhiwei Li , Ji-Rong Wen , Wei-Ying Ma
- 申请人地址: US WA Redmond
- 专利权人: Microsoft Corporation
- 当前专利权人: Microsoft Corporation
- 当前专利权人地址: US WA Redmond
- 主分类号: G06F17/30
- IPC分类号: G06F17/30
摘要:
A method and system for determining relevance of a document having text and images to a text string is provided. A scoring system identifies image text associated with an image of the document. The scoring system calculates an image score indicating relevance of the image text to the text string. The image score may be used in many applications, such as searching, summary generation, and document classification, image search, and image classification.
公开/授权文献
- US08645370B2 Scoring relevance of a document based on image text 公开/授权日:2014-02-04
信息查询