Research and application of genetic expression programming algorithm based on uniform-design
基于均匀设计的GEP算法研究与应用

A new evolutionary algorithm named Uniform-Design Genetic Expression Programming (UGEP) based on uniform-design was proposed,which improved the way of generating initial population and also improved hybrid crossover operators.Theoretic analysis proves that UGEP converges to the global optimum and its convergence speed is faster than the classic GEP.The simulation results from function fitting and time series prediction indicate that UGEP performs better than other similar algorithms in each of experimental parameters.