Detecting online auction shilling frauds using supervised learning.
Sidney TsangYun Sing KohGillian DobbieShafiq AlamPublished in: Expert Syst. Appl. (2014)
Keyphrases
- online auctions
- fraud detection
- supervised learning
- electronic commerce
- training data
- auction sites
- data mining
- outlier detection
- reputation systems
- training set
- machine learning
- credit card
- reinforcement learning
- social network analysis
- cost sensitive
- data mining techniques
- learning algorithm
- semi supervised
- website