imbalanced-learning 3 machine-learning 2 focal-loss 2 XAI 1 focalloss 1 pytorch-implementation 1 class-imbalance 1 classification 1 data-mining 1 data-science 1 ensemble 1 ensemble-imbalanced-learning 1 ensemble-learning 1 ensemble-model 1 imbalanced-data 1 long-tail 1 multi-class-classification 1 python 1 python3 1 scikit-learn 1 sklearn 1 binary-classification 1 lightgbm 1 multiclass-classification 1 imbalance 1 machine learning 1 AI 1 explainable-artificial-intelligence 1 xai 1 deep-learning 1 diffusion-models 1 fraud-detection 1 generative-ai 1 synthetic-data 1 tabular-data 1 pytorch 1 loss 1 class-balanced 1 classification-loss 1 FocalLoss 1 cb_loss 1 cbloss 1 class-balanced-loss 1 classbalancedloss 1