2008:

• Predicting Information Seeker Satisfaction in Community Question Answering
  Y. Liu, J. Bian, E. Agichtein
  The 31st Annual International ACM SIGIR Conference (SIGIR 2008, 17%)
• You've Got Answers: Towards Personalized Models for Predicting Success in Community Question Answering [pdf]
  Y. Liu, E. Agichtein
  The 46th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies (ACL-08:HLT, 25%)
• Finding the Right Facts in the Crowd: Factoid Question Answering over Social Media [pdf]
  J. Bian, Y. Liu, E. Agichtein and H. Zha:
  The 17th International World Wide Web Conference (WWW 2008, 11%)
• A Few Bad Votes Too Many? Towards Robust Ranking in Social Media [pdf]
  J. Bian, Y. Liu, E. Agichtein and H. Zha:
  The 4th International Workshop on Adversarial Information Retrieval on the Web (AIRWeb 2008)
• On the Evolution of the Yahoo! Answers QA Community (Poster)
  Y. Liu, E. Agichtein
  The 31st Annual International ACM SIGIR Conference (SIGIR 2008)
• Subjectivity Analysis for Questions in QA Communities (Poster)
  B. Li, Y. Liu, A. Ram, E. V. Garcia, E. Agichtein
  The 31st Annual International ACM SIGIR Conference (SIGIR 2008)