Exploring question subjectivity prediction in community QA

ACM SIGIR 2008 - 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Proceedings

Volumn , Issue , 2008, Pages 735-736

  Li, Baoli ^a   Liu, Yandong ^a   Ram, Ashwin ^b   Garcia, Ernest V ^a   Agichtein, Eugene ^a  

^a EMORY UNIVERSITY   (United States)

^b GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Question classification; Subjectivity analysis

Indexed keywords

COMMUNITY QUESTION ANSWERING; QUESTION CLASSIFICATION; SUBJECTIVITY ANALYSIS;

INFORMATION RETRIEVAL;

EID: 57349175885     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/1390334.1390477     Document Type: Conference Paper

References (4)

1. Yu, H., and Hatzivassiloglou, V. Towards Answering Opinion Questions: Separating Facts from Opinions and Identifying the Polarity of Opinion Sentences. In proceedings of EMNLP, 2003.
2. Somasundaran, S., Wilson, T., Wiebe, J., and Stoyanov, V. QA with Attitude: Exploiting Opinion Type Analysis for Improving Question Answering in On-line Discussions and the News. In proceedings of 'ICWSM, 2007.
3. Zhang, D., and Lee, W.S. Question Classification Using Support Vector Machines. In proceedings of SIGIR, 2003.
4. Pang, B., and Lee, L. A Sentimental Education: Sentiment Analysis Using Subjective Summarization Based on Minimum Cuts. In proceedings of ACL, 2004.