A User's Guide to Support Vector Machines
A User's Guide to Support Vector Machines
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DOI:
10.1007/978-1-60327-241-4_13
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发表时间:
2010-01-01
期刊:
影响因子:
--
通讯作者:
Weston, Jason
中科院分区:
文献类型:
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作者:
Ben-Hur, Asa;Weston, Jason
The Support Vector Machine (SVM) is a widely used classifier in bioinformatics. Obtaining the best results with SVMs requires an understanding of their workings and the various ways a user can influence their accuracy. We provide the user with a basic understanding of the theory behind SVMs and focus on their use in practice. We describe the effect of the SVM parameters on the resulting classifier, how to select good values for those parameters, data normalization, factors that affect training time, and software for training SVMs.