Application of Anomaly Detection Techniques to Identify Fraudulent Refunds

Data clustering: 50 years beyond K-means

Anil K. Jain · Pattern Recognition Letters · 2009 · 9.2K citations

Computing, Computer Science, Data Science +12

A Geometric Framework for Unsupervised Anomaly Detection: Detecting Intrusions in Unlabeled Data

Eleazar Eskin, Andrew O. Arnold, Michael J. Prerau · 2002 · 608 citations · Full text

Computing, Computer Engineering, Computer Science +12

Identifying the signs of fraudulent accounts using data mining techniques

Shing‐Han Li, David C. Yen, Wenhui Lu et al. · Computers in Human Behavior · 2012 · 516 citations · Full text

Business, Accounting, Information Systems +14

Activity monitoring

Tom Fawcett, Foster Provost · 1999 · 419 citations

Conditional Anomaly Detection

Xiuyao Song, Mingxi Wu, Christopher Jermaine et al. · IEEE Transactions on Knowledge and Data Engineering · 2007 · 367 citations

Computing, Computer Science, Data Analytics +9