Difference between revisions of "Translation quality statistics"

From Apertium
Jump to navigation Jump to search
Line 4: Line 4:
! Translator !! Date !! Version !! Direction !! WER !! PWER !! BLEU !! Reference
! Translator !! Date !! Version !! Direction !! WER !! PWER !! BLEU !! Reference
|-
|-
|rowspan=2| <code>apertium-nn-nb</code> ||rowspan=2|12th October 2009||rowspan=2| 0.6.1 || nn → nb || - || - || - ||rowspan=2|
|rowspan=2| <code>apertium-nn-nb</code> ||rowspan=2|12th October 2009||rowspan=2| 0.6.5 || nn → nb || 32.5%, 17.7% || - || 0.74 ||rowspan=2| Unhammer and Trosterud, 2009
|-
|-
| nb → nn || - || - || -
| nb → nn || - || - || -
Line 49: Line 49:
==References==
==References==


* Armentano-Oller, C., Carrasco, R. C. Corbí-Bellot, A. M., Forcada, M. L., Ginestí-Rosell, M., Ortiz-Rojas, S., Pérez-Ortiz, J. A., Ramírez-Sánchez, G., Sánchez-Martínez, F., Scalco, M. A. (2006) "Open-source Portuguese-Spanish machine translation", in In ''Lecture Notes in Computer Science 3960 (Computational Processing of the Portuguese Language, Proceedings of the 7th International Workshop on Computational Processing of Written and Spoken Portuguese, PROPOR 2006), May 13-17, 2006, ME - RJ / Itatiaia, Rio de Janeiro, Brazil.'' , p. 50-59
* Armentano-Oller, C., Carrasco, R. C. Corbí-Bellot, A. M., Forcada, M. L., Ginestí-Rosell, M., Ortiz-Rojas, S., Pérez-Ortiz, J. A., Ramírez-Sánchez, G., Sánchez-Martínez, F., Scalco, M. A. (2006) "Open-source Portuguese-Spanish machine translation", in In ''Lecture Notes in Computer Science 3960 (Computational Processing of the Portuguese Language, Proceedings of the 7th International Workshop on Computational Processing of Written and Spoken Portuguese, PROPOR 2006), May 13-17, 2006, ME - RJ / Itatiaia, Rio de Janeiro, Brazil. , p. 50-59
* Armentano-Oller, C. and Forcada, M. L. (2006) "Open-source machine translation between small languages: Catalan and Aranese Occitan", in ''Strategies for developing machine translation for minority languages (5th SALTMIL workshop on Minority Languages) (organized in conjunction with LREC 2006 (22-28.05.2006))'' , p. 51-54
* Armentano-Oller, C. and Forcada, M. L. (2006) "Open-source machine translation between small languages: Catalan and Aranese Occitan", in ''Strategies for developing machine translation for minority languages (5th SALTMIL workshop on Minority Languages) (organized in conjunction with LREC 2006 (22-28.05.2006))'' , p. 51-54
* C. Armentano-Oller, M.L. Forcada, "[http://www.dlsi.ua.es/~mlf/docum/armentanoooller08j.pdf Reutilización de datos lingüísticos para la creación de un sistema de traducción automática para un nuevo par de lenguas]", Procesamiento del Lenguaje Natural, :41, 243-250
* Armentano-Oller, C., M.L. Forcada, "[http://www.dlsi.ua.es/~mlf/docum/armentanoooller08j.pdf Reutilización de datos lingüísticos para la creación de un sistema de traducción automática para un nuevo par de lenguas]", Procesamiento del Lenguaje Natural, :41, 243-250
* Ginestí-Rosell, M. and Ramírez-Sánchez, G. and Ortiz-Rojas, S. and Tyers, F. M. and Forcada, M. L. (2009) "[http://xixona.dlsi.ua.es/~fran/publications/sepln2009.pdf Development of a free Basque to Spanish machine translation system]". ''Procesamiento de Lenguaje Natural''. No. 43, pp. 185--197
* Ginestí-Rosell, M. and Ramírez-Sánchez, G. and Ortiz-Rojas, S. and Tyers, F. M. and Forcada, M. L. (2009) "[http://xixona.dlsi.ua.es/~fran/publications/sepln2009.pdf Development of a free Basque to Spanish machine translation system]". ''Procesamiento de Lenguaje Natural''. No. 43, pp. 185--197
* Tyers, F. M. and Donnelly, K. (2009) "[http://xixona.dlsi.ua.es/~fran/publications/mtm2009.pdf apertium-cy - a collaboratively-developed free RBMT system for Welsh to English]". The Prague Bulletin of Mathematical Linguistics No. 91, pp. 57--66.
* Tyers, F. M. and Donnelly, K. (2009) "[http://xixona.dlsi.ua.es/~fran/publications/mtm2009.pdf apertium-cy - a collaboratively-developed free RBMT system for Welsh to English]". The Prague Bulletin of Mathematical Linguistics No. 91, pp. 57--66.
* Felipe Sánchez-Martínez, Mikel L. Forcada, Andy Way. "[http://www.dlsi.ua.es/~fsanchez/pub/pdf/sanchez-martinez09d.pdf Hybrid rule-based ‒ example-based MT: Feeding Apertium with sub-sentential translation units]". In Proceedings of the 3rd Workshop on Example-Based Machine Translation, p. 11-18, November 12-13, 2009, Dublin, Ireland.
* Sánchez-Martínez Felipe; Mikel L. Forcada; Andy Way. "[http://www.dlsi.ua.es/~fsanchez/pub/pdf/sanchez-martinez09d.pdf Hybrid rule-based ‒ example-based MT: Feeding Apertium with sub-sentential translation units]". In Proceedings of the 3rd Workshop on Example-Based Machine Translation, p. 11-18, November 12-13, 2009, Dublin, Ireland.
* Unhammer, Kevin; Trosterud, Trond. "[http://rua.ua.es/dspace/handle/10045/12025 Reuse of free resources in machine translation between Nynorsk and Bokmål]". In: Proceedings of the First International Workshop on Free/Open-Source Rule-Based Machine Translation / Edited by Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez, Francis M. Tyers. Alicante : Universidad de Alicante. Departamento de Lenguajes y Sistemas Informáticos, 2009, pp. 35-42

[[Category:Evaluation]]
[[Category:Evaluation]]

Revision as of 15:42, 29 March 2010

This page aims to give an overview of the quality of various translators available in the Apertium platform. Word Error Rate (WER) and Position-independent Word Error Rate (PWER) are measures of post-edition effort. The number gives the expected number of words needed to be corrected in 100 words of running text. So, a WER of 4.7% indicates that in a given 100 words of text, 4.7 of them will need to be corrected by the post-editor.

Translator Date Version Direction WER PWER BLEU Reference
apertium-nn-nb 12th October 2009 0.6.5 nn → nb 32.5%, 17.7% - 0.74 Unhammer and Trosterud, 2009
nb → nn - - -
apertium-sv-da 12th Oct 2009 0.5.0 sv → da 30.3 % 27.7 % - http://wiki.apertium.org/w/index.php?title=Swedish_and_Danish/Evaluation&oldid=14881
da → sv - - -
apertium-eu-es 2nd September 2009 eu → es 72.4 % 39.8 % - Ginestí-Rosell et al., 2009
es → eu - - -
apertium-cy-en 2nd January 2009 cy → en 55.7 % 30.5 % - Tyers and Donnelly, 2009
en → cy - - -
apertium-eo-en 08 May 2009 0.9.0 en → eo 21.0 % 19.0 % - http://wiki.apertium.org/w/index.php?title=English_and_Esperanto/Evaluation&oldid=12418
eo → en - - -
apertium-es-pt 15th May 2006 es → pt 4.7 % - - Armentano et al., 2006
pt → es 11.3 % - -
apertium-oc-ca 10th May 2006 oc → ca 9.6 % - - Armentano and Forcada, 2006
ca → oc - - -
apertium-pt-ca 28th July 2008 pt → ca 16.6% - - Armentano and Forcada, 2008
ca → pt 14.1% - -
apertium-en-es May 2009 en → es - - 18.51 Sánchez-Martínez, 2009
es → en - - 18.81


References

Retrieved from "https://wiki.apertium.org/w/index.php?title=Translation_quality_statistics&oldid=17697"