Research on Social Stability Risk Assessment Method

The social stability risk assessment system of major decisions projects will directly affect the evaluation results. Therefore, the design of evaluation model is a problem to be considered comprehensively, and a scientific and reasonable evaluation index system is the premise of objective and accurate evaluation of social stability risk. In this paper, the evaluation model is proposed based on learning strategy. Firstly, we use a dimensionality reduction method based on labeled information and unlabeled information to extract effective evaluation information. Then we use support vector machine to get the evaluation result of social stability risk.