This is a Java version of the original LIBLINEAR C++ sources.
Download
liblinear-1.5-with-deps.jar (includes blas dependency)
liblinear-1.33-with-deps.jar (includes blas dependency)
News
- 2009-11-12: released version 1.5 that contains all changes from the C++ version.
- 2009-07-19: added getFeatureWeights() to the Model class.
- 2009-05-12: fixed a bug
in Linear.crossValidation().
Thanks to Zeno Gantner for reporting it.
Documentation
Usage
The usage is pretty similar to the usage of the C++ version. It can be used as Java library or standalone.
Example:
# java -cp liblinear-1.33-with-deps.jar liblinear.Train -v 5 rcv1_train.binary
time: 2612 ms
correct: 19653
Cross Validation Accuracy = 97.0902%
Source code & development
The source code is hosted and maintained on github:
http://github.com/bwaldvogel/liblinear-java/
Weka wrapper
There exists a Weka wrapper since version 3.6.
See the Javadoc for more Information.
Visualized hyperplane in a 3-dimensional
feature space
