A new similarity computing method based on concept similarity in Chinese   text processing

doi:10.1007/s11432-008-0103-4

CORC > 北京大学 > 信息科学技术学院

	A new similarity computing method based on concept similarity in Chinese text processing
	Peng Jing ; Yang DongQing ; Tang ShiWei ; Wang TengJiao ; Gao Jun
刊名	science in china series f information sciences
	2008
关键词	concept similarity similarity computing vector space inner product space
DOI	10.1007/s11432-008-0103-4
英文摘要	The paper proposes a new text similarity computing method based on concept similarity in Chinese text processing. The new method converts text to words vector space model at first, and then splits words into a set of concepts. Through computing the inner products between concepts, it obtains the similarity between words. The new method computes the similarity of text based on the similarity of words at last. The contributions of the paper include: 1) propose a new computing formula between words; 2) propose a new text similarity computing method based on words similarity; 3) successfully use the method in the application of similarity computing of WEB news; and 4) prove the validity of the method through extensive experiments.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000258286200003&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Computer Science, Information Systems; SCI(E); 2; ARTICLE; 9; 1215-1230; 51
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/153784]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Peng Jing,Yang DongQing,Tang ShiWei,et al. A new similarity computing method based on concept similarity in Chinese text processing[J]. science in china series f information sciences,2008.
APA	Peng Jing,Yang DongQing,Tang ShiWei,Wang TengJiao,&Gao Jun.(2008).A new similarity computing method based on concept similarity in Chinese text processing.science in china series f information sciences.
MLA	Peng Jing,et al."A new similarity computing method based on concept similarity in Chinese text processing".science in china series f information sciences (2008).