Improved Learning Effect Synthetic Evaluation Method Based on Backpropagation Neural Network
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Abstract:
Aim at the practicability issue,study effect-evaluating model based on B-P NN was improved on evaluation standards,evaluation model and training swatch.Evaluation standard effectivity was added to set the conversion function of network crytic-layer nodes as'tansig' and that of output-layer nodes as'logsig'.The taining swatch was improved.The simulation results validated the evaluation veracity of the model.
