Paraphrasing of Chinese Sentences with Special Structure

Author

Wang, Zhongjian ; Liu, Yuanyuan

Author_Institution

Harbin Univ. of Commerce, Harbin

fYear

2009

fDate

23-24 May 2009

Firstpage

1

Lastpage

4

Abstract

By analyzing the structure of large amount sentences in Chinese, extracting paraphrase templates based on key items, which can used to paraphrase some sentences with special structure. Matching of paraphrase template with sentences is through calculating similarity of paraphrase sentence with paraphrase template. With fixing keywords and structure auxiliary words which reflect the structure of sentences in the templates and combining the qualifier and replacing them by variables, and achieve exactly structural matching in sentence level and enhanced the coverage of the templates. To evaluate performance of the method, experiments have been done and got the coverage rate of templates and precision of paraphrase 65.4% and 75.82% respectively.

Keywords

word processing; Chinese sentences paraphrasing; fixing keywords; paraphrase templates; structural matching; structure auxiliary words; template matching; Business; Concrete; Data mining; Feathers; Information retrieval; Natural languages; Painting; Search engines; Statistical learning; Web mining;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Systems and Applications, 2009. ISA 2009. International Workshop on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-3893-8

Electronic_ISBN

978-1-4244-3894-5

Type

conf

DOI

10.1109/IWISA.2009.5072999

Filename

5072999