H. Zhang, M. Korayem, E. You, and D. Crandall. Proceedings of the Fifth ACM International Conference on Web Search and Data Mining, page 33--42. New York, NY, USA, ACM, (2012)
Y. Liu, B. Zhou, F. Chen, and D. Cheung. Proceedings of the 25th ACM International on Conference on Information and Knowledge Management, page 489--498. New York, NY, USA, ACM, (2016)
X. Zhang, N. Mamoulis, D. Cheung, and Y. Shou. Proceedings of the tenth ACM SIGKDD international conference on Knowledge discovery and data mining, page 384--393. ACM, (2004)
H. Zhang, M. Korayem, E. You, and D. Crandall. Proceedings of the fifth ACM international conference on Web search and data mining, page 33--42. New York, NY, USA, ACM, (2012)