Corpus-based method for differentiating genuine and spurious combinational ambiguity

CORC > 北京大学 > 信息科学技术学院

	Corpus-based method for differentiating genuine and spurious combinational ambiguity
	Qiu, Likun ; Hu, Helei ; Wu, Yunfang
刊名	icic express letters
	2013
英文摘要	Resolving combinational ambiguity is a crucial issue in Chinese word segmentation. Previous studies mainly discussed how to resolve the word segmentation ambiguity in a certain context yet paid little attention to combinational ambiguities in annotated corpus, all of which have usually been taken as genuine ambiguities. However, some of those ambiguities come from annotation inconsistency. This paper would propose a method for differentiating genuine and spurious combinational ambiguities. Both context similarity and structural similarity are used in the proposed method. These spurious ambiguities might be used to improve the inconsistency of annotated corpus. Experiments show the effectiveness of the proposed method. ? 2013 ICIC International.; EI; 0; 4; 1437-1441; 7
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/410543]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Qiu, Likun,Hu, Helei,Wu, Yunfang. Corpus-based method for differentiating genuine and spurious combinational ambiguity[J]. icic express letters,2013.
APA	Qiu, Likun,Hu, Helei,&Wu, Yunfang.(2013).Corpus-based method for differentiating genuine and spurious combinational ambiguity.icic express letters.
MLA	Qiu, Likun,et al."Corpus-based method for differentiating genuine and spurious combinational ambiguity".icic express letters (2013).