Research on Multilayer Feedforward Neural Networks--Genetic Backpropagation Algorithm&Structure Optimization Strategy
多层前向网络的研究——遗传BP算法和结构优化策略

In this paper, when classical genetic algorithms are applied to the region of real number and integrated with BP algorithm, a hybrid GA BP learning algorithm is proposed. Besides, with the aid of genetic algorithms as well as the improvement of network complexity function, a structure optimization strategy which is on the basis of network stripping is proposed. The efficiency of research work mentioned above has been shown by numerical simulations and industrial applications.