GA for optimizing TCM tongue diagnosis NN
中医舌诊神经网络的优化遗传算法*

This paper put forward an improved genetic algorithm to optimize a feed-back neural network(NN),which based on the characteristic of tongue feature and the data format of TCM eight principal syndromes.It was a new development of the use of the TCMD NN technology.The improved genetic algorithm combined the thought of real coding,arithmetic recombina- tion,PSO,etc,which laid a foundation to the combined software computing technology of the TCM expert systems.Simulation results show that this algorithm can achieve preferable effect.