发明授权
US07346621B2 Method and system for ranking objects based on intra-type and inter-type relationships
失效
基于内部类型和类型间关系对对象进行排序的方法和系统
- 专利标题： Method and system for ranking objects based on intra-type and inter-type relationships
- 专利标题（中）： 基于内部类型和类型间关系对对象进行排序的方法和系统
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申请号： US10846835申请日： 2004-05-14
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公开(公告)号： US07346621B2公开(公告)日： 2008-03-18
- 发明人: Benyu Zhang , Hua-Jun Zeng , Wei-Ying Ma , Wensi Xi , Zheng Chen , Edward A. Fox
- 申请人： Benyu Zhang , Hua-Jun Zeng , Wei-Ying Ma , Wensi Xi , Zheng Chen , Edward A. Fox
- 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
- 代理机构： Perkins Coie LLP
- 主分类号： G06F17/30
- IPC分类号： G06F17/30
摘要：
A method and system for ranking objects based on relationships with objects of a different object type is provided. The ranking system defines an equation for each attribute of each type of object. The equations define the attribute values and are based on relationships between the attribute and the attributes associated with the same type of object and different types of objects. The ranking system iteratively calculates the attribute values for the objects using the equations until the attribute values converge on a solution. The ranking system then ranks objects based on attribute values.