发明授权
- 专利标题： Method of providing information of main knowledge stream and apparatus for providing information of main knowledge stream
- 专利标题（中）： 提供主要知识流信息和提供主要知识流信息的方法
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申请号： US13726220申请日： 2012-12-24
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公开(公告)号： US08983944B2公开(公告)日： 2015-03-17
- 发明人: Young Ho Moon , Kang Hoe Kim , Seon Ho Kim , Woon Dong Yeo , Jae Woo Kang , Jae Min Lee
- 申请人： Korea Institute of Science and Technology Information
- 申请人地址： KR Daejeon
- 专利权人： Korea Instititute of Science and Technology Information
- 当前专利权人： Korea Instititute of Science and Technology Information
- 当前专利权人地址： KR Daejeon
- 代理机构： Park, Kim & Suh, LLC
- 优先权： KR10-2012-0111318 20121008
- 主分类号： G06F17/30
- IPC分类号： G06F17/30 ; G06F17/22
摘要：
A method for providing information about a main knowledge stream is disclosed. According to an embodiment of the present invention, the method includes obtaining reference links representing reference relationships among reference documents in each of a plurality of documents stored in a database, determining one or more basic paths connecting the reference links, calculating probability values of the reference links by overlapping the determined basic paths, determining a first document among the documents and an input reference link associated with the first document, and performing a Markov chain model using a probability value of the input reference link, and calculating information about the main knowledge stream associated with the first document using the result obtained by performing the Markov chain model.
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