I. Dhillon. Proceedings of the seventh ACM SIGKDD international conference on Knowledge discovery and data mining, page 269--274. New York, NY, USA, ACM, (2001)
I. Dhillon, S. Mallela, and D. Modha. Proceedings of the ninth ACM SIGKDD international conference on Knowledge discovery and data mining, page 89--98. New York, NY, USA, ACM, (2003)
M. Deodhar, and J. Ghosh. Proceedings of the 15th ACM SIGKDD international conference on Knowledge discovery and data mining, page 249--258. New York, NY, USA, ACM, (2009)