Art

J-GLOBAL ID：201102290358961930   Reference number：11A2003762

Automatic Prediction of High-Quality Answers in Community QA

コミュニティQAにおける良質回答の自動予測

Author (5)： ISHIKAWA DAISUKE (国立情報学研究所) ,  SAKAI TETSUYA (マイクロソフトリサーチアジア) ,  SEKI YOHEI (筑波大学大学院図書館情報メディア研究科) ,  KURIYAMA KAZUKO (白百合女子大学) ,  KANDO NORIKO (国立情報学研究所)
Material： 情報知識学会誌  (Journal of Japan Society of Information and Knowledge)
Volume： 21  Issue： 3  Page： 362-382 (J-STAGE)  Publication year： 2011 
JST Material Number： L1843A  ISSN： 0917-1436  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： *internet ,  Web(information system) ,  *query answering system ,  community(group) ,  information society ,  *machine learning ,  support vector machine ,  response
Semi thesaurus term： QA system ,  network community ,  reply ,  ベストアンサー

JST classification (2)： Information services  (AC08000K) ,  Other computer utilization technology  (JE14000C)

Reference (24)：

• AGICHTEIN, E. Finding high-quality content in social media. Proceedings of the international conference on Web search and web data mining, 2008. 2008, 183-194
• WANG, X. J. Ranking community answers by modeling question-answer relationships via analogical reasoning. Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval, 2009. 2009, 179-186
• SHAH, C. Evaluating and predicting answer quality in community QA. Proceeding of the 33rd international ACM SIGIR conference on Research and development in information retrieval, 2010. 2010, 411-418
• BLOOMA, M. J. Selection of the Best Answer in CQA Services. 2010 Seventh International Conference on Information Technology. 2010, 534-539
• LIU, M. Predicting Best Answerers for New Questions in Community Question Answering. Web-Age Information Management. 2010, 127-138

Terms in the title (5)： コミュニティ ,  QA ,  良質 ,  回答 ,  予測