发明名称 |
FACTOR-GRAPH BASED MATCHING SYSTEMS AND METHODS |
摘要 |
Systems and methods are provided for matching one or more first entities with one or more of second entities. Factor graph representations of the first entities and a plurality of second entities are stored. The factor graph representation of the plurality of second entities includes an identity variable referencing each of the individual second entities. When a request is received from a requesting one of the first set of entities for a match from the second set of entities, the first factor graph and the second factor graph are merged, and the merged graph is solved for a probability mass function for the identity variable to yield a probability vector to be used to identify those ones of the plurality of second entities having the highest probabilities as matches to be returned in response to the request. |
申请公布号 |
US2013110754(A1) |
申请公布日期 |
2013.05.02 |
申请号 |
US201113634534 |
申请日期 |
2011.10.28 |
申请人 |
RAVINDRA OKA ANAND;HARRIS SNOW CHRISTOPHER;BARTHOLOMEW SIMMONS SEAN;RESEARCH IN MOTION LIMITED |
发明人 |
RAVINDRA OKA ANAND;HARRIS SNOW CHRISTOPHER;BARTHOLOMEW SIMMONS SEAN |
分类号 |
G06N5/02 |
主分类号 |
G06N5/02 |
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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