Yin Shan, D. Wayne Murray, Alison Sutinen. Discovering inappropriate billings with local density based outlier detection method. In Paul J. Kennedy, Kok-Leong Ong, Peter Christen, editors, Eighth Australasian Data Mining Conference, AusDM 2009, Melbourne, Australia, December 2009. Volume 101 of CRPIT, pages 93-98, Australian Computer Society, 2009. [doi]
Abstract is missing.