Application of Simulated Annealing Algorithm to Building Land Benchmark Price Model

In this paper,the target function is designed,which contains the parameter of significance test for the regression model.After a certain ratio of samples is selected,a new model will be reached by regression analysis and a new value of target function can be compared with that of previous state.Other key processes such as initial temperature,initial state,stabilization rule of metropolis sampling,state subrogation and the termination rule are designed.