Y. Yang, S. Yoo, J. Zhang, и B. Kisiel. SIGIR '05: Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval, стр. 98--105. New York, NY, USA, ACM Press, (2005)
D. Harman. SIGIR '92: Proceedings of the 15th annual international ACM SIGIR conference on Research and development in information retrieval, стр. 1--10. New York, NY, USA, ACM, (1992)
C. Zhai, и J. Lafferty. CIKM '01: Proceedings of the tenth international conference on Information and knowledge management, стр. 403--410. New York, NY, USA, ACM Press, (2001)
R. Belew. SIGIR '89: Proceedings of the 12th annual international ACM SIGIR conference on Research and development in information retrieval, стр. 11--20. New York, NY, USA, ACM Press, (1989)
K. Järvelin, и J. Kekäläinen. SIGIR '00: Proceedings of the 23rd annual international ACM SIGIR conference on Research and development in information retrieval, стр. 41--48. New York, NY, USA, ACM Press, (2000)