R. Li, S. Bao, Y. Yu, B. Fei, und Z. Su. WWW '07: Proceedings of the 16th international conference on World Wide Web, Seite 943--952. New York, NY, USA, ACM, (2007)
P. Symeonidis, A. Nanopoulos, und Y. Manolopoulos. RecSys '08: Proceedings of the 2008 ACM conference on Recommender systems, Seite 43--50. New York, NY, USA, ACM, (2008)
X. Wu, L. Zhang, und Y. Yu. WWW '06: Proceedings of the 15th international conference on World Wide Web, Seite 417--426. New York, NY, USA, ACM, (2006)
A. Aw, M. Zhang, J. Xiao, und J. Su. Proceedings of the COLING/ACL on Main conference poster sessions, Seite 33--40. Morristown, NJ, USA, Association for Computational Linguistics, (2006)
P. Cook, und S. Stevenson. CALC '09: Proceedings of the Workshop on Computational Approaches to Linguistic Creativity, Seite 71--78. Morristown, NJ, USA, Association for Computational Linguistics, (2009)