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Fedora Update Notification
FEDORA-2017-8a81123163
2017-02-27 17:43:33.548810
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Name : openfst
Product : Fedora 25
Version : 1.6.1
Release : 1.fc25
URL :
http://www.openfst.org/
Summary : Weighted finite-state transducer library
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.
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Update Information:
Changes in openfst 1.6.1: - Fixes missing includes of fst/log.h - Adds float
format support to FST drawing The opengrm-ngram and sphinxtrain builds are due
to the new version of openfst. There are no user-visible changes in those two
packages.
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade openfst' at the command line.
For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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