Dual Sequential Variational Autoencoders for Fraud Detection.
Ayman AlaziziAmaury HabrardFrançois JacquenetLiyun He-GueltonFrédéric ObléPublished in: IDA (2020)
Keyphrases
- fraud detection
- network intrusion detection
- outlier detection
- credit card fraud detection
- cost sensitive
- data mining techniques
- credit card
- credit card fraud
- denoising
- social network analysis
- intrusion detection
- rare events
- data mining
- transaction data
- image segmentation
- link discovery
- network intrusion
- online auctions
- spam detection
- databases
- machine learning
- data sets
- proximal point algorithm
- multi class
- knowledge discovery
- counter terrorism
- computer vision