发明申请
- 专利标题： Constructing and maintaining a personalized category tree, displaying documents by category and personalized categorization system
- 专利标题（中）： 构建和维护个性化分类树，按类别和个性化分类系统显示文档
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申请号： US11188194申请日： 2005-07-22
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公开(公告)号： US20060020588A1公开(公告)日： 2006-01-26
- 发明人: Shi Liu , Li Yang
- 申请人： Shi Liu , Li Yang
- 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
- 优先权： CN200410054631.8 20040722
- 主分类号： G06F17/30
- IPC分类号： G06F17/30
摘要：
The present invention provides methods, systems and apparatus: for constructing a personalized category tree; for maintaining a personalized category tree; for displaying documents by category by utilizing a personalized category tree; and a personalized categorization system. A personalized category tree is a category tree that includes at least one category node. A method for constructing a personalized category tree includes: the independent creation of each of said at least one category node comprises the steps of: defining a label for the category node; and specifying at least one keyword for the category node.
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