J. Basilico, and T. Hofmann. ICML '04: Proceedings of the twenty-first international conference on Machine learning, page 9. New York, NY, USA, ACM, (2004)
C. Basu, H. Hirsh, and W. Cohen. AAAI '98/IAAI '98: Proceedings of the fifteenth national/tenth conference on Artificial intelligence/Innovative applications of artificial intelligence, page 714--720. Menlo Park, CA, USA, American Association for Artificial Intelligence, (1998)
D. Billsus, and M. Pazzani. ICML '98: Proceedings of the Fifteenth International Conference on Machine Learning, page 46--54. San Francisco, CA, USA, Morgan Kaufmann Publishers Inc., (1998)
P. Bonhard, C. Harries, J. Mccarthy, and A. Sasse. CHI '06: Proceedings of the SIGCHI conference on Human Factors in computing systems, page 1057--1066. New York, NY, USA, ACM Press, (2006)
Y. Ding, X. Li, and M. Orlowska. ADC '06: Proceedings of the 17th Australasian Database Conference, page 99--107. Darlinghurst, Australia, Australia, Australian Computer Society, Inc., (2006)
N. Good, J. Schafer, J. Konstan, A. Borchers, B. Sarwar, J. Herlocker, and J. Riedl. AAAI '99/IAAI '99: Proceedings of the sixteenth national conference on Artificial intelligence and the eleventh Innovative applications of artificial intelligence conference innovative applications of artificial intelligence, page 439--446. Menlo Park, CA, USA, American Association for Artificial Intelligence, (1999)