Project details for LIBSVM

Logo LIBSVM 2.9

by cjlin - February 27, 2010, 01:09:23 CET [ Project Homepage BibTeX Download ]

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LIBSVM is an integrated software for support vector classification, (C-SVC, nu-SVC ), regression (epsilon-SVR, nu-SVR) and distribution estimation (one-class SVM). It supports multi-class classification.

Our goal is to help users from other fields to easily use SVM as a tool. LIBSVM provides a simple interface where users can easily link it with their own programs. Main features of LIBSVM include

o Different SVM formulations

o Efficient multi-class classification

o Cross validation for model selection

o Probability estimates

o Weighted SVM for unbalanced data

o Both C++ and Java sources

o GUI demonstrating SVM classification and regression

o Python, R (also Splus), MATLAB, Perl, Ruby, Weka, CLISP and LabVIEW interfaces. C# .NET code is available. It's also included in some learning environments: YALE and PCP.

o Automatic model selection which can generate contour of cross valiation accuracy.

Changes to previous version:

Initial Announcement on

BibTeX Entry: Download
Supported Operating Systems: Cygwin, Linux, Windows, Macos
Data Formats: None
Tags: Kernel, Svm, Classification, Regression, Support Vector Machines
Archive: download here

Other available revisons

Version Changelog Date

Initial Announcement on

February 27, 2010, 01:09:23

Initial Announcement on

November 13, 2007, 23:38:41


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