openfst - Library for working with weighted finite-state transducers (FSTs)

Property Value
Distribution FreeBSD 11
Repository FreeBSD Ports Latest amd64
Package filename openfst-1.6.3_4.txz
Package name openfst
Package version 1.6.3
Package release 4
Package architecture amd64
Package type txz
Category math
License APACHE20
Download size 5.50 MB
Installed size 55.37 MB
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.


Package Version Architecture Repository
openfst-1.6.3_4.txz 1.6.3 i386 FreeBSD Ports Latest
openfst-1.6.3_4.txz 1.6.3 i386 FreeBSD Ports Quarterly
openfst-1.6.3_4.txz 1.6.3 amd64 FreeBSD Ports Quarterly
openfst - - -


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python27 = 2.7.16_1


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Type URL
Binary Package openfst-1.6.3_4.txz
Source Package math/openfst

Install Howto

Install openfst txz package:

# pkg install openfst

See Also

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