A Novel Approach for Fraud Detection in Blockchain-Based Healthcare Networks Using Machine Learning.
Mohammed A. MohammedManel BoujelbenMohamed AbidPublished in: Future Internet (2023)
Keyphrases
- fraud detection
- machine learning
- data mining
- outlier detection
- network intrusion detection
- credit card fraud detection
- health insurance
- cost sensitive
- social network analysis
- credit card
- data mining techniques
- credit card fraud
- rare events
- network intrusion
- computer vision
- social networks
- link discovery
- learning algorithm
- intrusion detection
- health care
- feature selection
- pairwise
- network anomaly detection
- support vector machine
- reinforcement learning
- knowledge discovery
- information extraction
- cost sensitive learning
- database
- decision trees
- online auctions
- data analysis
- text classification
- image classification
- feature vectors