M. Hu, E. Lim, A. Sun, H. Lauw, и B. Vuong. Proceedings of the sixteenth ACM conference on Conference on information and knowledge management, стр. 243--252. New York, NY, USA, ACM, (2007)
M. Hu, E. Lim, A. Sun, H. Lauw, и B. Vuong. Proceedings of the Sixteenth ACM Conference on Conference on Information and Knowledge Management, стр. 243--252. New York, NY, USA, ACM, (2007)
M. Hu, E. Lim, A. Sun, H. Lauw, и B. Vuong. Proceedings of the Sixteenth ACM Conference on Conference on Information and Knowledge Management, стр. 243--252. New York, NY, USA, ACM, (2007)