Support vector machine is a machine learning method based on statistical learning theory, which can analyze data, identify patterns, and use it for classification and regression. At the same time, support vector machine requires less training samples and has strong generalization ability. Support vector regression mainly realizes linear regression by constructing a linear decision function in a high-dimensional space after dimensional increase. In order to adapt to the nonlinearity of the training sample set, the traditional fitting method usually adds a higher-order term after the linear equation, which is easy to use. There is an overfitting problem.
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