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Foma is a compiler, programming language, and C library for constructing finite-state automata and transducers for various uses. It has specific support for many natural language processing applications such as producing morphological analyzers. Although NLP applications are probably the main use of foma, it is sufficiently generic to use for a large number of purposes.
17 lines
950 B
Text
17 lines
950 B
Text
Foma is a compiler, programming language, and C library for constructing
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finite-state automata and transducers for various uses. It has specific
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support for many natural language processing applications such as producing
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morphological analyzers. Although NLP applications are probably the main use
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of foma, it is sufficiently generic to use for a large number of purposes.
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The foma interface is similar to the Xerox xfst interface, and supports
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most of the commands and the regular expression syntax in xfst.
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Many grammars written for xfst compile out-of-the-box with foma.
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The library contains efficient implementations of all classical
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automata/transducer algorithms: determinization, minimization, epsilon-removal,
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composition, boolean operations. Also, more advanced construction methods
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are available: context restriction, quotients, first-order regular logic,
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transducers from replacement rules, etc.
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WWW: https://code.google.com/p/foma/
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