Method of Library Website Evaluation Based on BP Neural Network
Establishes the evaluation index system which accords with the characteristics of library Website.On the ground of this index system,explores an integrated evaluation method based on back propagation neural network.Introduces the BP neural network and its basic principles,and then expounds the establishing processes of evaluation model,including determining the structure of neural network,network training,and network verification.Applies the model to test sample,and obtains a satisfactory effect.