Y. Zhang, G. Lai, M. Zhang, Y. Zhang, Y. Liu, and S. Ma. Proceedings of the 37th international ACM SIGIR conference on Research & development in information retrieval, page 83-92. ACM, (July 2014)
Y. Zhang, G. Lai, M. Zhang, Y. Zhang, Y. Liu, and S. Ma. Proceedings of the 37th international ACM SIGIR conference on Research & development in information retrieval - SIGIR \textquotesingle14, page 83-92. ACM Press, (2014)