Welcome to Support Vector Machines Group's Homepage

Deptartment of Computer Science and Information Engineering
National Taiwan University

Research

LIBSVM : a simple and easy-to-use support vector machines tool for classification (C-SVC, nu-SVC), regression (epsilon-SVR, nu-SVR), and distribution estimation.
It includes a GUI for both classification and regression. Version 1.0 released April 2000. Current Version: 2.33, December 2001.
looms : a model selection software for support vector machines
Version 1.0 released November 2000.
BSVM : a simple decomposition method for support vector machines for large classification.
It has faster convergence in difficult cases. Version 1.0 released January 2000. Current Version: 2.03, March 2002.
TRON: Trust region Newton Method for large bound-constrained optimization, released June 1999. We also provide an AMPL interface in NEOS.
ICFS: an incomplete Cholesky factorization for sparse matrices, released August 1998.
A new version 1.2 with MATLAB interface was released at February 1999.
A preliminary version for dense matrices is here.