2014
SPAN: Finding collaborative frauds in online auctions.
Knowl. Based Syst., 2014

Detecting online auction shilling frauds using supervised learning.
Expert Syst. Appl., 2014

2013
Finding Interesting Rare Association Rules Using Rare Pattern Tree.
Trans. Large Scale Data Knowl. Centered Syst., 2013

2012
Evaluating Fraud Detection Algorithms Using an Auction Data Generator.
Proceedings of the 12th IEEE International Conference on Data Mining Workshops, 2012

Generating Realistic Online Auction Data.
Proceedings of the AI 2012: Advances in Artificial Intelligence, 2012

2011
RP-Tree: Rare Pattern Tree Mining.
Proceedings of the Data Warehousing and Knowledge Discovery, 2011