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China's foreign trade to ecological environment influence: based on RS and SVM combination model analysis

Jianna Zhao, Man Jiang

This paper based on rough sets (RS) and support vector machine (SVM) model is applied to intelligent combination of foreign trade, the ecological environment problems caused by the evaluation field. First of all, using rough set to foreign trade index system of ecological environment about Jane, and the minimum of lost information, and on the basis of it after reduction of the minimum index set, and to determine the weights of the index. And by using the support vector machine (SVM) evaluation method, using MATLAB software, realize the foreign trade on the ecological environment impact assessment results. Research shows that China's foreign trade environment effect for negative effect