发明名称 |
DISTRIBUTED KERNEL DENSITY ESTIMATION |
摘要 |
<p>The described systems and methods can be used to estimate the global distributed kernel density without prior information of data using a gossip based method. In the gossip based method, a node in a distributed network periodically selects and exchanges kernels with a random node in the network. After exchanging, both the initiating and the target node use the received kernels to update their local estimates. In addition, a data reduction method can be used to optimize the size of the kernel set at each node.</p> |
申请公布号 |
EP2174235(A2) |
申请公布日期 |
2010.04.14 |
申请号 |
EP20080795909 |
申请日期 |
2008.06.14 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
HU, YUSUO;LOU, JIAN-GUANG;LI, JIANG |
分类号 |
G06F15/16;G06F17/00;G06K9/62;H04L29/08 |
主分类号 |
G06F15/16 |
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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