Optimizing Weighted Extreme Learning Machines for imbalanced classification and application to credit card fraud detection

Keyphrases

• Imbalanced Classification 100%
• Credit Card Fraud Detection 100%
• Weighted Regularized Extreme Learning Machine (WRELM) 100%
• Dandelion Algorithm 60%
• Genetic Algorithm 20%
• Two-parameter 20%
• Probability-based 20%
• Real Word 20%
• Detection Performance 20%
• Classification Problem 20%
• Imbalanced Data 20%
• Bat Algorithm 20%
• Intelligent Optimization 20%
• Improved Particle Swarm Optimization 20%
• Extreme Learning Machine 20%
• Algorithm Genetic 20%

Mathematics

• Classification Problem 100%
• Credit Card 100%
• Fraud Detection 100%
• Probability Theory 50%
• Genetic Algorithm 50%
• Particle Swarm Optimization 50%

Computer Science

• Fraud Detection 100%
• Extreme Learning Machine 100%
• Classification Problem 33%
• Experimental Result 16%
• Genetic Algorithm 16%
• Detection Performance 16%
• Bat Algorithm 16%
• improved particle swarm optimization 16%