imbalanced-data 14 imbalanced-learning 10 machine-learning 8 xgboost 5 classification 4 class-imbalance 4 python 4 logistic-regression 3 tensorflow2 3 smote 3 long-tail 2 bert 2 fraud-detection 2 ensemble 2 training 2 long-tailed-recognition 2 tensorflow 2 ml 2 meta-learning 2 deep-learning 2 bilevel-optimization 2 bias 2 ensemble-model 2 imbalanced-learn 2 python3 2 feature-engineering 2 ensemble-machine-learning 2 classification-algorithm 2 random-forest 2 random-forest-classifier 2 credit-risk 2 supervised-learning 2 sklearn 2 gridsearchcv 2 deep-neural-networks 2 xgboost-algorithm 2 svm-classifier 2 stacked-ensembles 2 accuracy 1 stacking-ensemble 1 randomsearch-cv 1 informed-search 1 extreme-gradient-boosting 1 resampling-methods 1 creditcard-fraud 1 seaborn 1 ibm-attrition 1 attrition 1 regression-analysis 1 credit-card-fraud 1 knn-classification 1 knn 1 fuzzy-logic 1 fuzzy-classification 1 bonferroni 1 deep-generative-model 1 undersampling 1 smoteenn 1 sklearn-library 1 sklearn-classify 1 resampling 1 oversampling 1 naive-random-oversampler 1 pypi 1 meta-sampler 1 meta-learning-algorithms 1 mesa 1 meta-training 1 ensemble-learning 1 ensemble-methods 1 emsembling 1 supervised-classification-methods 1 supervised-machine-learning 1 feature-extraction 1 visualization 1 transfer-learning 1 toxic-comment-classification 1 multilabel-classification 1 lstm-neural-networks 1 keras-tensorflow 1 huggingface 1 recall 1 precision 1 neural-network 1 keras-neural-network 1 covid19 1 scikitlearn-machine-learning 1 nlp-classification-model 1 natural-language-processing 1 f1score 1 f1-score 1 comparison 1 accuracy-metrics 1 evaluating-models 1 k-nearest-neighbors 1 scikit-learn 1 autoencoder 1 neural-network-training 1 loss-functions 1 federated-learning 1