Predicting financial distress: a case study using self-organizing maps
IWANN'07 Proceedings of the 9th international work conference on Artificial neural networks
A SOM and GP tool for reducing the dimensionality of a financial distress prediction problem
Evo'08 Proceedings of the 2008 conference on Applications of evolutionary computing
Clustering and visualization of bankruptcy trajectory using self-organizing map
Expert Systems with Applications: An International Journal
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This study uses the feature selection algorithm proposed by Setiono and Liu to select the most relevant features for the bankruptcy prediction problem. The method uses a feedforward neural network with one hidden layer to decide which features to be removed. Our data consists of 139 matched pair of bankrupt and non-bankrupt U.S. firms for the period 1983-1994. The results of this study indicate that the final neural network obtained with reduced number of inputs gives significantly better prediction results than the one that uses all initial features.