math/crfsuite - The NetBSD Packages Collection

Fast implementation of Conditional Random Fields (CRFs)

CRFSuite is an implementation of Conditional Random Fields (CRFs) for
labeling sequential data. The first priority of this software is to
train and use CRF models as fast as possible even at the expense of
its memory space and code generality. CRFsuite runs 5.4 - 61.8 times
faster than C++ implementations for training. CRFsuite supports
parameter estimation with L1 regularization (Laplacian prior) using
Orthant-Wise Limited-memory Quasi-Newton (OW-LQN) method and L2
regularization (Gaussian prior) using Limited-memory BFGS (L-BFGS)

Build dependencies

devel/libtool-base pkgtools/mktools devel/automake devel/autoconf pkgtools/cwrappers

Runtime dependencies

lang/python311 lang/python311 math/liblbfgs

Binary packages

NetBSD 10.0i386crfsuite-0.12nb5.tgz
NetBSD 10.0i386crfsuite-0.12nb5.tgz
NetBSD 10.0x86_64crfsuite-0.12nb5.tgz
NetBSD 10.0x86_64crfsuite-0.12nb5.tgz
NetBSD 9.0i386crfsuite-0.12nb5.tgz
NetBSD 9.0i386crfsuite-0.12nb5.tgz
NetBSD 9.0x86_64crfsuite-0.12nb5.tgz
NetBSD 9.0x86_64crfsuite-0.12nb5.tgz
NetBSD 9.3x86_64crfsuite-0.12nb5.tgz
NetBSD 9.3x86_64crfsuite-0.12nb5.tgz

Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.

Available build options


Known vulnerabilities

The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.

Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.

Problem reports, updates or suggestions for this package should be reported with send-pr.