liblinear is an open source library for large-scale linear classification.
It supports logistic regression and linear support vector machines. It
provides easy-to-use command-line tools and library calls for users and
developers. Comprehensive documents are available for both beginners
and advanced users.
Experiments demonstrate that liblinear is very efficient on large sparse
data sets. liblinear is the winner of ICML 2008 large-scale learning
challenge (linear SVM track). It is also used for winning KDD Cup 2010.
