基于隐马尔可夫模型的用户行为异常检测新方法
邬书跃,田新广
Method for anomaly detection of user behaviors based on hidden Markov models
Shu-yue WU,Xin-guang TIAN
通信学报 . 2007, (4): 38 -43 .  DOI: 1000-436X(2007)04-0038-06