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Port details
libocas Efficient training of SVM classifiers
0.96 math on this many watch lists=1 search for ports that depend on this port Find issues related to this port Report an issue related to this port

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Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org search for ports maintained by this maintainer
Port Added: 06 Oct 2011 09:53:33
License: GPLv3
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.

WWW: http://cmp.felk.cvut.cz/~xfrancv/ocas/html/index.html
SVNWeb : Homepage : PortsMon

To install the port: cd /usr/ports/math/libocas/ && make install clean
To add the package: pkg install libocas

PKGNAME: libocas

distinfo:

SHA256 (libocas_v096.zip) = 39dad14113e5fc953eeca72de80f9e1d80d956b399b991043f4e9f79e07fbc6d
SIZE (libocas_v096.zip) = 5776988


NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.

Build dependencies:
  1. gmake : devel/gmake
There are no ports dependent upon this port

Configuration Options
     No options to configure

USES:
gmake zip

Master Sites:
  1. http://cmp.felk.cvut.cz/~xfrancv/ocas/
  2. http://distcache.FreeBSD.org/local-distfiles/bf/
  3. http://distcache.eu.FreeBSD.org/local-distfiles/bf/
  4. http://distcache.us-east.FreeBSD.org/local-distfiles/bf/
  5. http://distcache.us-west.FreeBSD.org/local-distfiles/bf/

Number of commits found: 10

Commit History - (may be incomplete: see SVNWeb link above for full details)
DateByDescription
27 Jun 2016 21:30:34
Original commit files touched by this commit  0.96
Revision:417685
rene search for other commits by this committer
Reset ports maintained by bf@ until he has time again to work on them.

PR:		210474
Submitted by:	jbeich
With hat:	portmgr-secretary
23 May 2016 18:36:52
Original commit files touched by this commit  0.96
Revision:415738
amdmi3 search for other commits by this committer
Convert tab after WWW: in pkg-descrs to single space as per PHB

Approved by:	portmgr blanket
25 Mar 2015 07:37:15
Original commit files touched by this commit  0.96
Revision:382199
marino search for other commits by this committer
math category: Remove $PTHREAD_LIBS

Note that math/PDL did not pass stage-QA before, so it was fixed.

approved by:	PTHREAD blanket
18 Jun 2014 16:05:20
Original commit files touched by this commit  0.96
Revision:358283
vanilla search for other commits by this committer
Stagify.

Approved by:	portmgr@
10 Mar 2014 16:25:34
Original commit files touched by this commit  0.96
Revision:347776
bapt search for other commits by this committer
Convert m* to USES=zip
20 Sep 2013 20:55:06
Original commit files touched by this commit  0.96
Revision:327746
bapt search for other commits by this committer
Add NO_STAGE all over the place in preparation for the staging support (cat:
math)
13 Sep 2012 13:56:45
Original commit files touched by this commit  0.96
Revision:304217
bf search for other commits by this committer
update to v096
07 Feb 2012 12:41:05
Original commit files touched by this commit  0.95
bf search for other commits by this committer
update to 0.95
01 Jan 2012 05:36:23
Original commit files touched by this commit  0.94
bf search for other commits by this committer
Put down my glass of Champagne just long enough to update libocas to 0.94 --
Happy New Year!
06 Oct 2011 09:53:17
Original commit files touched by this commit  0.93
bf search for other commits by this committer
Add libocas 0.93, efficient training of SVM classifiers.

Number of commits found: 10

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