Document-Based HITS Model for Multi-document Summarization | |
Wan, Xiaojun | |
2008 | |
英文摘要 | The PageRank model has been successfully exploited for multi-document summarization by making use of the link relationships between sentences in the document set, under the assumption that all the sentences are indistinguishable from each other. However, different documents in the set are usually not equally important, and the sentences in an important document are deemed more salient than the sentences in a trivial document. This paper proposes the document-based HITS model (DocHITS) to fully leverage the document-level information by considering documents and sentences as hubs and authorities. Experimental results on the DUC2001 and DUC2002 datasets demonstrate the good effectiveness of our proposed model.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000262624600038&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Computer Science, Artificial Intelligence; EI; CPCI-S(ISTP); 4 |
语种 | 英语 |
DOI标识 | 10.1007/978-3-540-89197-0_42 |
内容类型 | 其他 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/321305] ![]() |
专题 | 信息科学技术学院 |
推荐引用方式 GB/T 7714 | Wan, Xiaojun. Document-Based HITS Model for Multi-document Summarization. 2008-01-01. |
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