Optimizing Hyperparameters of Support Vector Machines by Genetic Algorithms

نویسندگان

  • Stefan Lessmann
  • Robert Stahlbock
  • Sven F. Crone
چکیده

In this paper, a combination of genetic algorithms and support vector machines (SVMs) is proposed. SVMs are used for solving classification tasks, whereas genetic algorithms are optimization heuristics combining direct and stochastic search within a solution space. Here, the solution space is formed by combinations of different SVM’s kernel functions and kernel parameters. We investigate classification performance of evolutionary constructed SVMs in a complex real-world scenario of direct marketing.

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تاریخ انتشار 2005