Enterprise Credit Risk becomes important issue in financial and accounting. It includes bankruptcy prediction, financial distress, corporate performance clustering / prediction and credit risk estimation. This research aims to provide a state-of-the art review of the relative literature and indicate relevant research opportunities. We found that the current research trends are necessary a method for reduction the feature subset, many hybrids SVM based model and rough model are proposed. Another

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... consideration which requires future research is the evaluation of relative cost of TypeⅠand TypeⅡerrors.