QQ客服 官方微博 反馈留言

	Measuring Word Polysemousness and Sense Granularity at a Language Level
	Zhu, Hong ; Liu, Yang ; Yu, Shiwen
	2008
关键词	word sense discrimination clustering EM CBC
英文摘要	Word sense acquisition and distinction are key issues for both lexicography and lexical semantic processing. However, it is quite difficult to automatically acquire word senses and to further evaluate the results with the lexica, which more likely bear the different findings of word sense distinction anti granularity. In this paper, we'd like to put forward the idea of measuring word polysemousness anti sense granularity at a language level. Two methods, viz. MECBC and THEM, are at first employed as attempts to extract Chinese word senses from the corpora. Automatic word senses mapping to the lexica and evaluation of the results are devised and realized afterwards. Our experiments shows a rather fine fitness of Chinese word polysemousness between the results anti the lexica at the whole language level. Comaprison of sense granularity between different lexical semantic resources can hence he made on a sound judgment.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000266767300059&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Computer Science, Theory & Methods; Engineering, Electrical & Electronic; EI; CPCI-S(ISTP); 0
语种	英语
DOI标识	10.1109/NLPKE.2008.4906762
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/261147]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Zhu, Hong,Liu, Yang,Yu, Shiwen. Measuring Word Polysemousness and Sense Granularity at a Language Level. 2008-01-01.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。