发明名称 |
Multiple-document summarization using document clustering |
摘要 |
Systems and methods are disclosed for summarizing multiple documents by generating a model of the documents as a mixture of document clusters, each document in turn having a mixture of sentences, wherein the model simultaneously representing summarization information and document cluster structure; and determining a loss function for evaluating the model and optimizing the model. |
申请公布号 |
US8402369(B2) |
申请公布日期 |
2013.03.19 |
申请号 |
US20080199104 |
申请日期 |
2008.08.27 |
申请人 |
ZHU SHENGHUO;WANG DINGDING;CHI YUN;GONG YIHONG;NEC LABORATORIES AMERICA, INC. |
发明人 |
ZHU SHENGHUO;WANG DINGDING;CHI YUN;GONG YIHONG |
分类号 |
G06F17/00 |
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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