Adding Colon and Semicolon Label Feature to Chinese Comma Classification
LI Yancu · Zhongwen xinxi xuebao · 2014
Punctuation analysis plays an important role in sentence and discourse analysis,in which the functional classification of the comma is the key and most challenging issue.This paper explores Chinese comma automatic classification by adding the classification labels of Chinese colon or semicolon as new features.First,we describe the classification method of comma,colon and semi-colon.Then the corpora of comma,colon and semicolon are introduced.Finally,we investigate comma classification results by adding Chinese colon and semicolon,respectively and jointly as new feature(s).Experimental results show that the accuracy of comma classification improves in all three cases.