Research on Practical Application and Optimization of Multi-Strategy Prediction Method Based on Machine Learning

In this paper, through the method of mathematical modeling, based on the practical application of the prediction model for research and mathematical modeling. First of all, based on literature research, this paper puts forward the basic prediction model and takes several high-precision algorithms based on statistics and machine learning as the sub-modules of the prediction model. We integrate multiple predictions provided by the sub-module and provide the final prediction through the integration. Then the prediction is regarded as a planning problem, and the index quantity of the optimal weight is introduced into the optimization objective to predict and get better results.