Credit Card Fraud Detection: An Improved Strategy for High Recall Using KNN, LDA, and Linear Regression.
Jiwon ChungKyungho LeePublished in: Sensors (2023)
Keyphrases
- linear regression
- knn
- high recall
- high precision
- credit card fraud detection
- k nearest neighbor
- least squares
- nearest neighbor
- precision and recall
- fraud detection
- text categorization
- linear discriminant analysis
- knn algorithm
- distance function
- k nearest neighbour
- support vector machine svm
- regression method
- text classification
- outlier detection
- intrusion detection
- face recognition
- feature selection
- similarity search
- discriminant analysis
- feature extraction
- data sets
- neural network
- knn classifier
- machine learning
- dimensionality reduction
- credit card
- image sequences
- video sequences
- computer vision
- support vector machine
- range queries