Weighted Gini index feature selection method for imbalanced data

Keyphrases

• Gini Coefficient 100%
• Feature Selection Methods 100%
• Imbalanced Data 100%
• Feature Selection 75%
• F-measure 75%
• ROC-AUC 75%
• F-statistics 50%
• AUC Measure 50%
• High Performance 25%
• Cancer Diagnosis 25%
• Real-world Application 25%
• Fraud Detection 25%
• Minority Class 25%
• Chi-square 25%
• Selected Features 25%
• Class Imbalance Problem 25%
• Text Classification 25%
• Classification Diagnosis 25%
• Majority Problem 25%
• Imbalanced Distribution 25%
• XGBoost 25%
• Statistical Index 25%

Computer Science

• Feature Selection 100%
• Imbalanced Data 100%
• Good Performance 28%
• Experimental Result 14%
• Fraud Detection 14%
• World Application 14%
• Comparison Result 14%
• Data Distribution 14%
• Minority Class 14%
• Average Result 14%
• Text Classification 14%
• Extreme Gradient Boosting 14%