-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2011-6587 2011-05-07 02:13:34 --------------------------------------------------------------------------------
Name : openfst Product : Fedora 14 Version : 1.2.7 Release : 1.fc14 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. -------------------------------------------------------------------------------- Update Information: New package, part of a voice recognition stack. -------------------------------------------------------------------------------- References: [ 1 ] Bug #681976 - Review Request: openfst - weighted finite-state transducer library https://bugzilla.redhat.com/show_bug.cgi?id=681976 -------------------------------------------------------------------------------- This update can be installed with the "yum" update program. Use su -c 'yum update openfst' at the command line. For more information, refer to "Managing Software with yum", available at http://docs.fedoraproject.org/yum/. 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 -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list [email protected] https://admin.fedoraproject.org/mailman/listinfo/package-announce
