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Updated as the following are no longer running: Importing Products of Animal Origin (POAO) from the European Union into Great Britain with a focus on Fish & Fish Products, 14:00-15:00 on 22 March 2021, and Importing Products of Animal Origin (POAO) from the European Union into Great Britain,14:00-15:00 on 29 March 2021.
2 March 2021
This study evaluates the efficiency of the hybrid classifier.
The study found that the clustering based LR + MLP hybrid classifier efficient across all of the criteria.
Among the other classifiers, MLP based hybrid classifiers also achieved superior performance.
Abstract
This paper examines which hybridization strategy is more suitable for credit risk assessment in the dynamic financial world. As such, we use extensive new data sets and develop different hybrid models by combining traditional statistical and modern artificial intelligence methods based on classification and clustering feature selection approaches. We find that a multilayer perceptron (MLP) combined with discriminant analysis or logistic regression (LR) can significantly improve classification accuracy compared with other single and hybrid classifiers. In particular, the findings of our empirical analysis, statistical significance test and expected cost of misclassification test confirm the superiority of the clus