Operation Benefit Assessment of Expressway Enterprises Based on SVM

This paper establishes a set of operation benefit assessment index system of expressway enterprises effectively, the starting points of which are operation character of expressway enterprises and content of operation benefit assessment; after turning assessment indexes into data, I carry on synthetic assessment of operation benefit in expressway enterprise unifying SVM model established in this article. Finally, unifying example, an objective synthetic assessment of expressway enterprise operation benefit has been carried on using the SVM model, in the process of which SVM overcomes questions such as subjectivity and limited sample and so on.