-
- Description:
MSVMpack is dedicated to multi-class support vector machines (M-SVM), which can handle more than two classes without relying on decomposition methods, and implements the four M-SVM models from the literature: Weston and Watkins M-SVM, Crammer and Singer M-SVM, Lee, Lin and Wahba M-SVM, and the M-SVM2 of Guermeur and Monfrini.
MSVMpack provides the first parallel implementation of M-SVMs and use vectorized kernel functions depending on the data type for faster computations.
The software is based on two command-line tools, but also provides a full library (C API) to include its functionalities in other programs. Templates are provided to ease the addition of custom kernels.
- Changes to previous version:
- Possibility to choose different values of C for different classes (useful for unbalanced data sets)
- Sets the number of working threads at runtime (through the command-line option '-t')
- Builds on Mac OS X
- Small changes in the model files
- Several bug fixes
- BibTeX Entry: Download
- Corresponding Paper BibTeX Entry: Download
- Supported Operating Systems: Linux, Macosx
- Data Formats: Ascii
- Tags: Svm, Support Vector Machines, Parallel, Msvm, Multiclass Support Vector Machine, Jmlr
- Archive: download here
Comments
No one has posted any comments yet. Perhaps you'd like to be the first?
Leave a comment
You must be logged in to post comments.