Resources for Persian: Difference between revisions
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==Machine translation | ==Machine translation== | ||
===Free | ===Free resources=== | ||
===Proprietary=== | ===Proprietary resources=== | ||
*[http://crl.nmsu.edu/Research/Projects/shiraz/index.html The Shiraz project] (Persian -> English) | *[http://crl.nmsu.edu/Research/Projects/shiraz/index.html The Shiraz project] (Persian -> English) | ||
*[http://ece.ut.ac.ir/NLP/resources.htm Tehran English-Persian Parallel Corpus] by Mohammad Taher Pilevar, NLP Lab, University of Tehran. For research or non-commercial use. | |||
==Morphology tools== | ==Morphology tools== | ||
===Free software=== | ===Free software=== | ||
*[http://sourceforge.net/projects/perstem Perstem] - Persian stemmer, light morphological analyzer, and character set converter. | *[http://sourceforge.net/projects/perstem Perstem] - Persian stemmer, light morphological analyzer, and character set converter. | ||
*[http://apertium.svn.sourceforge.net/svnroot/apertium/ | *[http://apertium.svn.sourceforge.net/svnroot/apertium/incubator/apertium-tg-fa/apertium-tg-fa.fa.dix Morphological dictionary] — compiled using [[lttoolbox]]. | ||
== Corpora == | == Corpora == | ||
===Free=== | |||
*[http://www.ling.ohio-state.edu/~jonsafari/corpora VOA Persian Corpus 2003-2008] (public domain) | |||
===Proprietary=== | |||
<!-- Please keep this list in alphabetical order --> | <!-- Please keep this list in alphabetical order --> | ||
*[http://ece.ut.ac.ir/DBRG/Bijankhan/ Bijankhan corpus] (gratis for research/non-commercial purposes) | |||
*[http://www.ldc.upenn.edu/Catalog/CatalogEntry.jsp?catalogId=LDC96S50 CALLFRIEND Farsi (speech)], LDC | |||
*[http://ece.ut.ac.ir/dbrg/hamshahri/ Hamshahri corpus] (gratis for research/non-commercial purposes) | |||
*[http://www.elda.org/catalogue/en/speech/S0112.html Persian speech database Farsdat], ELRA | |||
==Parsing== | |||
===Free resources=== | |||
* [http://www.ling.ohio-state.edu/~jonsafari/persianlg/ Persian dictionaries] for the [http://www.abisource.com/projects/link-grammar/ Link-Grammar parser]. By [http://www.ling.ohio-state.edu/~jonsafari/ Jon Dehdari]. These require the Perstem stemming package, above. | |||
*[http:// | ===Proprietary=== | ||
*[http:// | *[http://dadegan.ir/en/persiandependencytreebank Dadegan Dependency Treebank] for research purposes only. | ||
*[http:// | *[http://hpsg.fu-berlin.de/~ghayoomi/PTB.html HPSG Persian Treebank (PerTreeBank)] for academic research purposes only. | ||
*[http://stp.lingfil.uu.se/~mojgan/persian_dependency_treebank.pdf A soon-to-be-released Persian Dependency Treebank], license not specified yet. | |||
==Bibliography== | ==Bibliography== | ||
| Line 29: | Line 40: | ||
* Megerdoomian, K. (2000) "[http://crl.nmsu.edu/Research/Projects/shiraz/publications/papers/Cicling.pdf Unification-Based Persian Morphology]". ''Proceedings of CICLing 2000'', Alexander Gelbukh, Center of Investigation on Computation-IPN, Mexico, 2000. | * Megerdoomian, K. (2000) "[http://crl.nmsu.edu/Research/Projects/shiraz/publications/papers/Cicling.pdf Unification-Based Persian Morphology]". ''Proceedings of CICLing 2000'', Alexander Gelbukh, Center of Investigation on Computation-IPN, Mexico, 2000. | ||
* Megerdoomian, K. (2004) "[http://acl.ldc.upenn.edu/coling2004/W5/pdf/W5-7.pdf Finite-State Morphological Analysis of Persian]". ''COLING 2004 Computational Approaches to Arabic Script-based Languages''. Ali Farghaly and Karine Megerdoomian editors, Geneva, Switzerland, 2004, pgs. 35-41. | * Megerdoomian, K. (2004) "[http://acl.ldc.upenn.edu/coling2004/W5/pdf/W5-7.pdf Finite-State Morphological Analysis of Persian]". ''COLING 2004 Computational Approaches to Arabic Script-based Languages''. Ali Farghaly and Karine Megerdoomian editors, Geneva, Switzerland, 2004, pgs. 35-41. | ||
* Mohammad Amin Farajian (2011). [http://world-comp.org/p2011/ICA4953.pdf PEN: Parallel English-Persian News Corpus]. Proceedings of 2011 International Conference on Artificial Intelligence (ICAI'11), Nevada, USA. | |||
==See also== | ==See also== | ||
| Line 34: | Line 46: | ||
==External links== | ==External links== | ||
*[http:// | *[http://www.iranianlinguistics.org/wiki/index.php?title=Persian Iranian Linguistics: NLP Resources for Persian] | ||
*[http://www.ling.ohio-state.edu/~jonsafari/persian_nlp.html the Jon safari] (link parser, small lexicon, stemmer, morphological analysis tools) | |||
[[Category:Resources by language|Persian]] | [[Category:Resources by language|Persian]] | ||
Revision as of 11:41, 10 September 2012
Machine translation
Free resources
Proprietary resources
- The Shiraz project (Persian -> English)
- Tehran English-Persian Parallel Corpus by Mohammad Taher Pilevar, NLP Lab, University of Tehran. For research or non-commercial use.
Morphology tools
Free software
- Perstem - Persian stemmer, light morphological analyzer, and character set converter.
- Morphological dictionary — compiled using lttoolbox.
Corpora
Free
- VOA Persian Corpus 2003-2008 (public domain)
Proprietary
- Bijankhan corpus (gratis for research/non-commercial purposes)
- CALLFRIEND Farsi (speech), LDC
- Hamshahri corpus (gratis for research/non-commercial purposes)
- Persian speech database Farsdat, ELRA
Parsing
Free resources
- Persian dictionaries for the Link-Grammar parser. By Jon Dehdari. These require the Perstem stemming package, above.
Proprietary
- Dadegan Dependency Treebank for research purposes only.
- HPSG Persian Treebank (PerTreeBank) for academic research purposes only.
- A soon-to-be-released Persian Dependency Treebank, license not specified yet.
Bibliography
- Dehdari, Jon, and Deryle Lonsdale. 2008. A link grammar parser for Persian. In Karimi, S., Samiian, V., and Stilo, D., editors, Aspects of Iranian Linguistics, volume 1. Cambridge Scholars Press. ISBN: 978-18-471-8639-3 (BIB)
- Feili, H. and G. Ghassem-Sani (2004) "An Application of Lexicalized Grammars in English-Persian Translation". Proceedings of the 16th European Conference on Artificial Intelligence (ECAI 2004), 24-27 Aug. 2004, Universidad Politecnica de Valencia, Valencia, Spain, pp. 596-600.
- Megerdoomian, K. (2000) "Unification-Based Persian Morphology". Proceedings of CICLing 2000, Alexander Gelbukh, Center of Investigation on Computation-IPN, Mexico, 2000.
- Megerdoomian, K. (2004) "Finite-State Morphological Analysis of Persian". COLING 2004 Computational Approaches to Arabic Script-based Languages. Ali Farghaly and Karine Megerdoomian editors, Geneva, Switzerland, 2004, pgs. 35-41.
- Mohammad Amin Farajian (2011). PEN: Parallel English-Persian News Corpus. Proceedings of 2011 International Conference on Artificial Intelligence (ICAI'11), Nevada, USA.
See also
External links
- Iranian Linguistics: NLP Resources for Persian
- the Jon safari (link parser, small lexicon, stemmer, morphological analysis tools)