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Exact simplification of support vector solutions

Published: 01 March 2002 Publication History

Abstract

This paper demonstrates that standard algorithms for training support vector machines generally produce solutions with a greater number of support vectors than are strictly necessary. An algorithm is presented that allows unnecessary support vectors to be recognized and eliminated while leaving the solution otherwise unchanged. The algorithm is applied to a variety of benchmark data sets (for both classification and regression) and in most cases the procedure leads to a reduction in the number of support vectors. In some cases the reduction is substantial.

References

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B. Noble and J. W. Daniel. Applied Linear Algebra. 3rd Edition, Prentice-Hall, 1988.
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J. Platt. Fast Training of support vector machines using sequential minimal optimization. In B. Schölkopf, C. J. C. Burges, and A. J. Smola, editors, Advances in Kernel Methods - Support Vector Learning, pages 185-208, 1999, MIT Press.
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Published In

cover image The Journal of Machine Learning Research
The Journal of Machine Learning Research  Volume 2, Issue
3/1/2002
735 pages
ISSN:1532-4435
EISSN:1533-7928
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JMLR.org

Publication History

Published: 01 March 2002
Published in JMLR Volume 2

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  • (2018)A Lightweight YOLOv2Proceedings of the 2018 ACM/SIGDA International Symposium on Field-Programmable Gate Arrays10.1145/3174243.3174266(31-40)Online publication date: 15-Feb-2018
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