International Workshop on Spoken Language Translation (IWSLT) 2010

Paris, France
December 2-3, 2010

LIMSI @ IWSLT 2010

Alexandre Allauzen, Josep Maria Crego, Ilknur Durgar El-Kahlout, Le Hai-Son, Guillaume Wisniewski, François Yvon

LIMSI/CNRS and Université Paris-Sud 11, Orsay, France

This paper describes LIMSI's Statistical Machine Translation systems (SMT) for the IWSLT evaluation, where we participated in two tasks (Talk for English to French and BTEC for Turkish to English). For the Talk task, we studied an extension of our in-house n-code SMT system (the integration of a bilingual reordering model over generalized translation units), as well as the use of training data extracted fromWikipedia in order to adapt the target language model. For the BTEC task, we concentrated on pre-processing schemes on the Turkish side in order to reduce the morphological discrepancies with the English side. We also evaluated the use of two different continuous space language models for such a small size of training data.

Full Paper

Bibliographic reference.  Allauzen, Alexandre / Crego, Josep Maria / El-Kahlout, Ilknur Durgar / Hai-Son, Le / Wisniewski, Guillaume / Yvon, François (2010): "LIMSI @ IWSLT 2010", In IWSLT-2010, 105-112.