Towards automated feature engineering for credit card fraud detection using multi-perspective HMMs.
Yvan LucasPierre-Edouard PortierLéa LaporteLiyun He-GueltonOlivier CaelenMichael GranitzerSylvie CalabrettoPublished in: Future Gener. Comput. Syst. (2020)
Keyphrases
- multi perspective
- feature engineering
- credit card fraud detection
- dependency parsing
- hidden markov models
- fraud detection
- text classification
- outlier detection
- machine learning
- d scene
- speech processing
- natural language processing
- intrusion detection
- speech recognition
- labeled data
- anomaly detection
- reinforcement learning
- social network analysis
- signal processing
- information extraction
- learning process
- image processing
- feature selection
- artificial intelligence