S. Owen, R. Anil, T. Dunning, and E. Friedman. Manning Publications Co., Manning Publications Co. 20 Baldwin Road PO Box 261 Shelter Island, NY 11964, First edition, (2011)
X. Qi, and B. Davison. Proceedings of the 15th ACM international conference on Information and knowledge management, page 228--237. New York, NY, USA, ACM, (2006)
R. Angelova, and G. Weikum. Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval, page 485--492. New York, NY, USA, ACM, (2006)
D. Shen, Z. Chen, Q. Yang, H. Zeng, B. Zhang, Y. Lu, and W. Ma. Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval, page 242--249. New York, NY, USA, ACM, (2004)
A. Sun, E. Lim, and W. Ng. Proceedings of the 4th international workshop on Web information and data management, page 96--99. New York, NY, USA, ACM, (2002)
D. Mladenic, and M. Grobelnik. ICML '99: Proceedings of the Sixteenth International Conference on Machine Learning, page 258--267. San Francisco, CA, USA, Morgan Kaufmann Publishers Inc., (1999)