./math/openfst [weighted finite-state transducers library]
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Version: 1.3.1, Package name: openfst-1.3.1
Maintained by: The OpenBSD ports mailing-list
Master sites:
Description
OpenFst is a library for constructing, combining, optimizing, and
searching weighted finite-state transducers (FSTs). Weighted
finite-state transducers are automata where each transition has an input
label, an output label, and a weight. The more familiar finite-state
acceptor is represented as a transducer with each transition's input and
output label equal. Finite-state acceptors are used to represent sets of
strings (specifically, regular or rational sets); finite-state
transducers are used to represent binary relations between pairs of
strings (specifically, rational transductions). The weights can be used
to represent the cost of taking a particular transition.

FSTs have key applications in speech recognition and synthesis, machine
translation, optical character recognition, pattern matching, string
processing, machine learning, information extraction and retrieval among
others. Often a weighted transducer is used to represent a probabilistic
model (e.g., an n-gram model, pronunciation model). FSTs can be
optimized by determinization and minimization, models can be applied to
hypothesis sets (also represented as automata) or cascaded by
finite-state composition, and the best results can be selected by
shortest-path algorithms.

This library was developed by contributors from Google Research and
NYU's Courant Institute. It is intended to be comprehensive, flexible,
efficient and scale well to large problems. It has been extensively
tested. It is an open source project distributed under the Apache
license.


Filesize: 696.675 KB
Version History (View Complete History)
  • (2012-10-20) Package added to openports.se, version openfst-1.3.1 (created)
[show/hide] View available PLISTS (Can be a lot of data)

CVS Commit History:

   2017-07-26 16:45:35 by Stuart Henderson | Files touched by this commit (937)
Log message:
bump LIBCXX/LIBECXX/COMPILER_LIBCXX ports.
   2017-07-23 03:26:30 by Marc Espie | Files touched by this commit (244)
Log message:
add pthread to COMPILER_LIBCXX.
white lie, but it allows clang and gcc to be more similar
bump accordingly.
   2017-07-16 13:19:06 by Marc Espie | Files touched by this commit (880)
Log message:
use COMPILER_LIBCXX where applicable
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-05-07 14:00:26 by Marc Espie | Files touched by this commit (22)
Log message:
let it build with clang, mostly try => standard, plus some configure bugs
and hackery
   2017-04-10 05:46:23 by Stuart Henderson | Files touched by this commit (276)
Log message:
use LIBCXX
   2015-03-16 12:08:00 by Christian Weisgerber | Files touched by this commit (869)
Log message:
fold lib-only PFRAG.shared into PLIST, regen PLIST, and bump
   2015-03-16 12:08:00 by Christian Weisgerber | Files touched by this commit (869)
Log message:
fold lib-only PFRAG.shared into PLIST, regen PLIST, and bump
   2015-03-16 12:08:00 by Christian Weisgerber | Files touched by this commit (869)
Log message:
fold lib-only PFRAG.shared into PLIST, regen PLIST, and bump