发明名称 |
System and method for managing document retention of shared documents |
摘要 |
The visibility of shared documents in a collaborative recommender system is managed by analyzing both the document's substance and user actions that are performed on the document. The document's substance includes both metadata and content. User actions include both user ratings and semantic actions. The visibility of the shared documents is updated when either a user action or an event occurs.
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申请公布号 |
US7171620(B2) |
申请公布日期 |
2007.01.30 |
申请号 |
US20020201717 |
申请日期 |
2002.07.24 |
申请人 |
XEROX CORPORATION |
发明人 |
CASTELLANI STEFANIA;CHIDLOVSKII BORIS |
分类号 |
G06F17/00;G06F7/00;G06F17/30;G06Q10/00 |
主分类号 |
G06F17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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