math/libocas 0.96 DragonFly

Efficient training of SVM classifiers

System: DragonFly
Repository: DPorts
Maintainer: [email protected] (as in FreeBSD)
License: GPLv3
Categories: math
Package size: 50.0 KiB, 217.8 KiB installed

Description

libocas implements an Optimized Cutting Plane Algorithm (OCAS) for training linear SVM classifiers from large-scale data. The computational effort of OCAS scales with O(m log m) where m is the sample size. In an extensive empirical evaluation, OCAS significantly outperforms current state-of-the-art SVM solvers.

libocas also implements the COFFIN framework for efficient training of translation invariant image classifiers from virtual examples.

In the other systems

System

Port

Version

DragonFly

math/libocas

0.96

FreeBSD

math/libocas

0.96

Install

Binary package:

pkg install libocas

From DPorts:

cd /usr/dports/math/libocas && make install clean

Dependencies

No port depends on this one.

Configuration

No options to configure.

Service scripts: none

Message after installing

===>   NOTICE:

The libocas port currently does not have a maintainer. As a result, it is
more likely to have unresolved issues, not be up-to-date, or even be removed in
the future. To volunteer to maintain this port, please create an issue at:

https://bugs.freebsd.org/bugzilla

More information about port maintainership is available at:

https://docs.freebsd.org/en/articles/contributing/#ports-contributing