H. Kozima, and T. Furugori. Proceedings of the sixth conference on European chapter of the Association for Computational Linguistics, page 232--239. Morristown, NJ, USA, Association for Computational Linguistics, (1993)
X. Phan, L. Nguyen, and S. Horiguchi. WWW '08: Proceeding of the 17th international conference on World Wide Web, page 91--100. New York, NY, USA, ACM, (2008)
E. Gabrilovich, and S. Markovitch. IJCAI'07: Proceedings of the 20th international joint conference on Artifical intelligence, page 1606--1611. San Francisco, CA, USA, Morgan Kaufmann Publishers Inc., (2007)
P. Schonhofen. WI '06: Proceedings of the 2006 IEEE/WIC/ACM International Conference on Web Intelligence, page 456--462. Washington, DC, USA, IEEE Computer Society, (2006)
X. Hu, N. Sun, C. Zhang, and T. Chua. CIKM '09: Proceeding of the 18th ACM conference on Information and knowledge management, page 919--928. New York, NY, USA, ACM, (2009)
S. Banerjee, K. Ramanathan, and A. Gupta. SIGIR '07: Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval, page 787--788. New York, NY, USA, ACM, (2007)
R. Wetzker, C. Zimmermann, C. Bauckhage, and S. Albayrak. WSDM '10: Proceedings of the Third ACM International Conference on Web Search and Data Mining, page 71--80. New York, NY, USA, ACM, (2010)
Z. Wu, and M. Palmer. Proceedings of the 32nd annual meeting on Association for Computational Linguistics, page 133--138. Morristown, NJ, USA, Association for Computational Linguistics, (1994)
P. Resnik. IJCAI'95: Proceedings of the 14th international joint conference on Artificial intelligence, page 448--453. San Francisco, CA, USA, Morgan Kaufmann Publishers Inc., (1995)
D. Bollegala, Y. Matsuo, and M. Ishizuka. WWW '07: Proceedings of the 16th international conference on World Wide Web, page 757--766. New York, NY, USA, ACM, (2007)