Abstract
The problem of determining optimal decision model is a difficult combinatorial task in the fields of pattern classification and machine learning. In this paper, we propose a new method to find the optimal decision model for SVM, which consists of the minimal set of highly discriminative features and the set of parameters for the kernel. To cope with this problem, we adopted genetic algorithm (GA) which provides efficient optimization tool simulating the natural evolution procedures in iterative fashion to select the optimal set of features and set of kernel parameters. In the method, the decision models generated by GA are evaluated by SVM, and GA selects the only good models and gives the selected models the chance to survive and improve by crossover and mutation operation. Combining GA and SVM, we can obtain the optimal decision model which reduces the execution time as well as improves the classification rate of SVM. We also demonstrated the feasibility of our proposed method by several experiments on the sets of clinical data such as KDD Cup 1999 intrusion detection pattern samples and stomach cancer proteome pattern samples.
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References
Martin-Bautista, M.J., Vila, M.-A.: A survey of genetic feature selection in mining issues. Evolutionary Computation. In: Proceedings of the 1999, vol. 2, p. 1321 (1999)
Frohlich, H., Chapelle, O., Scholkopf, B.: Feature selection for support vector machines by means of genetic algorithm. In: Proceedings of 15th IEEE International Conference on Tools with Artificial Intelligence, pp. 142–148 (2003)
Chen, X.-w.: Gene selection for cancer classification using bootstrapped genetic algorithms and support vector machines. In: The Computational Systems Bioinformatics Conference, Proceedings IEEE International Conference, pp. 504–505 (2003)
Cristianini, N., Shawe-Taylor, J.: An introduction to Support Vector Machines and other kernel-based learning methods. Cambridge (2000)
Vapnik, V.N., et al.: Theory of Support Vector Machines. Technical Report CSD TR-96- 17. Univ. of London (1996)
HDuda, R.O.H., Hart, H.E., Stork, H.G.: HPattern Classification, 2nd edn. John Wiley & Sons Inc., Chichester (2001)
Joachims, T.: Making large-Scale SVM Learning Practical. In: Advances in Kernel Methods - Support Vector Learning, ch. 11. MIT Press, Cambridge (1999)
Minsky, M.L., Papert, S.A.: Perceptrons. MIT Press, Cambridge (1969)
Michalewicz, Z.: Genetic Algorithms + Data structures = Evolution Programs, 3rd edn. Springer, Heidelberg (1996)
Goldberg, D.E.: Genetic Algorithms in Search, Optimization & Machine Learning. Addison Wesley, Reading (1989)
Mitchell, M.: Introduction to genetic Algorithms, fifth printing. MIT Press, Cambridge (1999)
Bernhard, P.: Winning the KDD 1999 Classification Cup (1999), http://www.ai.univie.ac.at/~bernhard/kddcup99.html
Rüping, S.: mySVM-Manual. University of Dortmund, Lehrstuhl Informatik (2000), URL: http://www-ai.cs.uni-dortmund.de/SOFTWARE/MYSVM/H
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Ohn, SY., Nguyen, HN., Kim, D.S., Park, J.S. (2004). Determining Optimal Decision Model for Support Vector Machine by Genetic Algorithm. In: Zhang, J., He, JH., Fu, Y. (eds) Computational and Information Science. CIS 2004. Lecture Notes in Computer Science, vol 3314. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-30497-5_138
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DOI: https://doi.org/10.1007/978-3-540-30497-5_138
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-24127-0
Online ISBN: 978-3-540-30497-5
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