- ACL, page 132-139. Morgan Kaufmann Publishers, (2001)
- ACL, page 262-267. ACL, (1985)
- COLING, page 188-189. ACL, (1984)
- EMNLP, page 397-408. ACL, (2011)
- Machine Translation 25(2):87-105 (2011)
- CICLing, volume 2276 of Lecture Notes in Computer Science, page 1-15. Springer, (2002)
- Research on Language \& Computation 3(1):83--105 (2005)
- Biotechnol. Bioeng. 27(1):1--9 (1985)
- LREC, European Language Resources Association, (2008)
- LREC, European Language Resources Association, (2010)
- COLING, page 153-160. (2008)
- IROS, page 3398-3403. IEEE, (2009)
- ICRA, page 1303-1308. IEEE, (2009)
- Schriften der Kommission für Wirtschaftlichen und Sozialen Wandel Schwartz, Göttingen, (1975)
- Computer Speech & Language 12(4):411-435 (1998)
- Research on Language \& Computation 3(4):281--332 (2005)
- DFKI, (1999)
- Proceedings of the 10th International Conference on Theoretical and Methodological Issues in Machine Translation, Baltimore, MD, (2004)
- Proceedings DARPA Speech and Natural Language Workshop, page 306--311. Pacific Grove, CA, Morgan Kaufmann, (February 1991)
- ACL-85, page 262--267. Chicago, IL, ACL, (July 1985)


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