DocumentCode
2260452
Title
Chinese text orientation analysis based on phrase
Author
Guo, Ye ; ZHOU, Yanquan
Author_Institution
Res. Center of Intell. Sci. & Technol., Beijing Univ. of Posts & Telecommun., Beijing, China
fYear
2009
fDate
24-27 Sept. 2009
Firstpage
1
Lastpage
6
Abstract
Semantic orientation analysis of sentiment word is to determine its polarity and degree, including original orientation, dynamic orientation and modified orientation. In this paper, we correct the orientation in different contexts through dependency relationship and some rules. The result shows that accuracy and recall rate is improved a lot.
Keywords
natural language processing; text analysis; Chinese text orientation analysis; dynamic orientation; modified orientation; original orientation; phrase; semantic orientation analysis; sentiment word; Design for experiments; Dictionaries; Information analysis; Information processing; Information resources; Information services; Internet; Learning systems; Motion pictures; Web sites; Dependency Relationship; Dynamic Orientation; Modified Orientation; Semantic Orientation; Sentiment Words;
fLanguage
English
Publisher
ieee
Conference_Titel
Natural Language Processing and Knowledge Engineering, 2009. NLP-KE 2009. International Conference on
Conference_Location
Dalian
Print_ISBN
978-1-4244-4538-7
Electronic_ISBN
978-1-4244-4540-0
Type
conf
DOI
10.1109/NLPKE.2009.5313795
Filename
5313795
Link To Document