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/methodology/approach: In this paper, a PSO-GRNN model is proposed to predict the railway freight volume. In this model, GRNN is applied to … carry out the nonlinear regression analysis and output the prediction value, PSO algorithm is applied to optimize the GRNN … paper. And PSO-GRNN model constructed in this paper are applied to predict the railway freight volume from 2007 to 2011 …
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Bankruptcy filings are as high today as ever, calling into question the efficacy of existing bankruptcy prediction models. This paper tries to provide an alternative for bankruptcy prediction by integrated Multi Layered Perceptron with Imperialist Competitive Algorithm (MLP-ICA) and Kohonen self...
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