Difference between revisions of "Part-of-speech tagging"

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(Software: +Citar; alphabetize entries)
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==Software==
 
==Software==
 +
*[http://code.google.com/p/citar Citar] - uses [[trigram]]-based [[HMM]]s.  Free, open source license.
 
*[http://crfpp.sourceforge.net CRF++] - uses [[Conditional random fields]]. Free, open source license.
 
*[http://crfpp.sourceforge.net CRF++] - uses [[Conditional random fields]]. Free, open source license.
 
*[http://crftagger.sourceforge.net CRFTagger] - for English.  Free, open source license.
 
*[http://crftagger.sourceforge.net CRFTagger] - for English.  Free, open source license.
 
*[http://code.google.com/p/hunpos/ HunPos] - uses [[trigram]]-based [[HMM]]s.  Free, open source license.
 
*[http://code.google.com/p/hunpos/ HunPos] - uses [[trigram]]-based [[HMM]]s.  Free, open source license.
*[http://www.lsi.upc.es/~nlp/SVMTool SVMTool] - uses [[Support vector machines]].  Free, open source license.
 
 
*[http://l2r.cs.uiuc.edu/~cogcomp/asoftware.php?skey=FLBJPOS LBJ POS Tagger] - Uses [[Averaged Perceptron]] based sequential model. Java API, Free, open source license.
 
*[http://l2r.cs.uiuc.edu/~cogcomp/asoftware.php?skey=FLBJPOS LBJ POS Tagger] - Uses [[Averaged Perceptron]] based sequential model. Java API, Free, open source license.
*[http://nlp.stanford.edu/software/tagger.shtml Stanford Tagger] - uses [[Maximum entropy model]]s.  Free, open source license.
 
 
*[http://ilk.uvt.nl/mbt Memory-based tagger] (MBT) - uses [[TiMBL]].  Free, open source license.
 
*[http://ilk.uvt.nl/mbt Memory-based tagger] (MBT) - uses [[TiMBL]].  Free, open source license.
 +
*[http://nlp.stanford.edu/software/tagger.shtml Stanford Tagger] - uses [[Maximum entropy model]]s.  Free, open source license.
 +
*[http://www.lsi.upc.es/~nlp/SVMTool SVMTool] - uses [[Support vector machines]].  Free, open source license.
  
 
==See also==
 
==See also==

Revision as of 14:27, 6 December 2008

Part-of-speech tagging is the task of assigning a part-of-speech tag to each word in a given text.

History

Further reading

Software

See also

External links