On-Line Unsupervised Outlier Detection Using Finite Mixtures with Discounting Learning Algorithms.

Kenji Yamanishi Jun-ichi Takeuchi Graham J. Williams Peter Milne On-Line Unsupervised Outlier Detection Using Finite Mixtures with Discounting Learning Algorithms. 275-300 2004 8 Data Min. Knowl. Discov. 3 http://dx.doi.org/10.1023/B:DAMI.0000023676.72185.7c db/journals/datamine/datamine8.html#YamanishiTWM04