Guided Self-Training based Semi-Supervised Learning for Fraud Detection.
Awanish KumarSoumyadeep GhoshJanu VermaPublished in: ICAIF (2022)
Keyphrases
- semi supervised learning
- fraud detection
- semi supervised
- outlier detection
- co training
- unlabeled data
- cost sensitive
- labeled data
- semi supervised classification
- data mining techniques
- machine learning
- supervised learning
- social network analysis
- active learning
- text categorization
- data mining
- intrusion detection
- unsupervised learning
- training data
- label propagation
- semi supervised learning algorithms
- online auctions
- decision trees
- abundant unlabeled data
- text classification
- multi class
- detection algorithm
- high dimensional
- association rules
- data analysis
- databases