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Research on Chinese N-gram Statistical Rule and its Application
Yin, Zhaoming ; Zhang, Huarui
2009
关键词Artificial Intelligence Chinese word segmentation with no dictionary dynamic programming new word extraction
英文摘要In this article, we assign Chinese n-gram sequences to different types by their statistical properties such as frequency, mutual information and left/right border entropy. We call these sequence type "Radixes" and define some combination rules between them. Based on the radixes we classified and their combination rule we designed a new Chinese segmentation algorithm without dictionary based on dynamic programming, and do some research on the automatic word extraction of Chinese words consist of 2 to 4 letters, we achieved good performance on some aspects.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000270587500121&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Engineering, Electrical & Electronic; Telecommunications; CPCI-S(ISTP); 0
语种英语
内容类型其他
源URL[http://ir.pku.edu.cn/handle/20.500.11897/325750]  
专题软件与微电子学院
推荐引用方式
GB/T 7714
Yin, Zhaoming,Zhang, Huarui. Research on Chinese N-gram Statistical Rule and its Application. 2009-01-01.
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