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Library for Support Vector Machines (LIBSVM)

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Description: An integrated tool implementing support vector classification, regression, and distribution estimation. C++ and Java sources available. [Free]
LIBSVM -- A Library for Support Vector Machines LIBSVM -- A Library for Support Vector Machines Version 3.17 released on April Fools' day, 2013. We slightly adjust the way class labels are handled internally. By default labels are ordered by their first occurrence in the training set. Hence for a set with -1/+1 labels, if -1 appears first, then internally -1 becomes +1. This has caused confusion. Now for data with -1/+1 labels, we specifically ensure that internally the binary SVM has positive data corresponding to the +1 instances. For developers, see changes in the subrouting svm_group_classes of svm.cpp.
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Page title:LIBSVM -- A Library for Support Vector Machines
Keywords:Support vector machines (SVM), Support vector machine, libsvm
Description:An integrated and easy-to-use tool for support vector classification and regression
IP-address:140.112.30.28