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ε-Tube Based Pattern Selection for Support Vector Machines

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Part of the book series: Lecture Notes in Computer Science ((LNAI,volume 3918))

Abstract

The training time complexity of Support Vector Regression (SVR) is O(N 3 ). Hence, it takes long time to train a large dataset. In this paper, we propose a pattern selection method to reduce the training time of SVR. With multiple bootstrap samples, we estimate ε-tube. Probabilities are computed for each pattern to fall inside ε-tube. Those patterns with higher probabilities are selected stochastically. To evaluate the new method, the experiments for 4 datasets have been done. The proposed method resulted in the best performance among all methods, and even its performance was found stable.

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© 2006 Springer-Verlag Berlin Heidelberg

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Kim, D., Cho, S. (2006). ε-Tube Based Pattern Selection for Support Vector Machines. In: Ng, WK., Kitsuregawa, M., Li, J., Chang, K. (eds) Advances in Knowledge Discovery and Data Mining. PAKDD 2006. Lecture Notes in Computer Science(), vol 3918. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11731139_26

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  • DOI: https://doi.org/10.1007/11731139_26

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-33206-0

  • Online ISBN: 978-3-540-33207-7

  • eBook Packages: Computer ScienceComputer Science (R0)

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