X. Wang, L. Yu, K. Ren, G. Tao, W. Zhang, Y. Yu, and J. Wang. Proceedings of the 23rd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, page 2051--2059. New York, NY, USA, ACM, (2017)
M. Zhou, S. Bao, X. Wu, and Y. Yu. Proceedings of the 6th International Semantic Web Conference and 2nd Asian Semantic Web Conference (ISWC/ASWC2007), Busan, South Korea, volume 4825 of LNCS, page 673--686. Berlin, Heidelberg, Springer Verlag, (November 2007)
M. Zhou, S. Bao, X. Wu, and Y. Yu. Proceedings of the 6th International Semantic Web Conference and 2nd Asian Semantic Web Conference (ISWC/ASWC2007), Busan, South Korea, volume 4825 of LNCS, page 673--686. Berlin, Heidelberg, Springer Verlag, (November 2007)