Difference between revisions of "Resources for Arabic"
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==Corpora== | ==Corpora== | ||
===Proprietary=== | ===Proprietary=== | ||
| − | *[http://www.ldc.upenn.edu/Catalog/LDC2001T55.html Arabic Newswire Part 1] | + | *[http://www.ldc.upenn.edu/Catalog/LDC2001T55.html Arabic Newswire Part 1], 76 million tokens, annotation: paragraphs |
===Free/open licence=== | ===Free/open licence=== | ||
* [http://github.com/anastaw/Meedan-Memory Meedan-Memory], Arabic-English TMX (sentence-aligned), ~467,000 words on the English side, [http://www.opendatacommons.org/licenses/odbl/ Open Database Licence] | * [http://github.com/anastaw/Meedan-Memory Meedan-Memory], Arabic-English TMX (sentence-aligned), ~467,000 words on the English side, [http://www.opendatacommons.org/licenses/odbl/ Open Database Licence] | ||
* [http://quran.uk.net/ Quranic Arabic Corpus], 77,430 words of Quranic Arabic, with manually verified contextual POS, inflection, derivation; [[dependency grammar]] annotation is planned. | * [http://quran.uk.net/ Quranic Arabic Corpus], 77,430 words of Quranic Arabic, with manually verified contextual POS, inflection, derivation; [[dependency grammar]] annotation is planned. | ||
| + | * [http://www1.ccls.columbia.edu/~ybenajiba/downloads.html Arabic NER corpora] by [http://www1.ccls.columbia.edu/~ybenajiba/ Yassine Benajiba], 150,000+ words. | ||
==Bibliography== | ==Bibliography== | ||
Revision as of 05:17, 25 June 2012
Morphology
Free software
- AraMorph - Perl - An Arabic morphological analyzer and part-of-speech tagger written in Perl (originally by Tim Buckwalter)
- AraMorph - Java - An Arabic morphological analyzer and part-of-speech tagger rewritten in Java for Lucene
Proprietary
Parsers
Free software
- Bikel's implementation of Collins Parser by Dan Bikel.
- Arabic dictionaries, by Jon Dehdari, for the Link-Grammar parser. These require the Aramorph stemming package, above.
- ElixirFM (online interface here) is a Functional Arabic Morphology written in Haskell and Perl; the lexicon is a "re-processed" version of the Buckwalter analyser.
- Sarf - Arabic Morphology System (all in Java)
Corpora
Proprietary
- Arabic Newswire Part 1, 76 million tokens, annotation: paragraphs
Free/open licence
- Meedan-Memory, Arabic-English TMX (sentence-aligned), ~467,000 words on the English side, Open Database Licence
- Quranic Arabic Corpus, 77,430 words of Quranic Arabic, with manually verified contextual POS, inflection, derivation; dependency grammar annotation is planned.
- Arabic NER corpora by Yassine Benajiba, 150,000+ words.