A Pattern Based Anti-Fraud Method in C2C Ecommerce Environment.
Fusheng JinZhendong NiuHaiyang LangPublished in: ICEE (2010)
Keyphrases
- data sets
- fully automatic
- synthetic data
- pairwise
- experimental evaluation
- image processing
- clustering method
- significant improvement
- computational cost
- probabilistic model
- anomaly detection
- objective function
- cost function
- real time
- mutual information
- model selection
- dynamic environments
- preprocessing
- support vector machine svm
- optimization algorithm
- feature extraction
- classification method
- data mining
- optimization method