DocumentCode
2989006
Title
Another View of the Features in Supervised Chinese Word Sense Disambiguation
Author
Liu, Pengyuan
Author_Institution
Appl. Linguistics Res. Inst., Beijing Language & Culture Univ., Beijing, China
fYear
2011
fDate
3-4 Dec. 2011
Firstpage
1290
Lastpage
1293
Abstract
Feature is very important in either supervised or unsupervised word sense disambiguation processing. This paper investigates the relationship between the number of feature and the performance of supervised Chinese word sense disambiguation on Semeval 2007 Multilingual Chinese-English Lexical Sample task. It shows that local basic feature within window size 3 provides adequate information to do disambiguation. It also discusses the influence of data sparseness from the number of feature point of view.
Keywords
natural language processing; multilingual Chinese-English lexical sample task; supervised Chinese word sense disambiguation; unsupervised word sense disambiguation processing; Computational linguistics; Conferences; Context; Equations; Noise; Semantics; Training; Chinese word sense disambiguation; Data sparseness; Local feature; number of feature; window size;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Intelligence and Security (CIS), 2011 Seventh International Conference on
Conference_Location
Hainan
Print_ISBN
978-1-4577-2008-6
Type
conf
DOI
10.1109/CIS.2011.286
Filename
6128241
Link To Document