A limited memory algorithm for bound constrained optimization
SIAM Journal on Scientific Computing
Models of translational equivalence among words
Computational Linguistics
The mathematics of statistical machine translation: parameter estimation
Computational Linguistics - Special issue on using large corpora: II
Refined lexicon models for statistical machine translation using a maximum entropy approach
ACL '01 Proceedings of the 39th Annual Meeting on Association for Computational Linguistics
Triplet lexicon models for statistical machine translation
EMNLP '08 Proceedings of the Conference on Empirical Methods in Natural Language Processing
Comparison of extended lexicon models in search and rescoring for SMT
NAACL-Short '09 Proceedings of Human Language Technologies: The 2009 Annual Conference of the North American Chapter of the Association for Computational Linguistics, Companion Volume: Short Papers
SSST '07 Proceedings of the NAACL-HLT 2007/AMTA Workshop on Syntax and Structure in Statistical Translation
Bilingual sense similarity for statistical machine translation
ACL '10 Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics
The RWTH Aachen machine translation system for WMT 2010
WMT '10 Proceedings of the Joint Fifth Workshop on Statistical Machine Translation and MetricsMATR
Jane: open source hierarchical translation, extended with reordering and lexicon models
WMT '10 Proceedings of the Joint Fifth Workshop on Statistical Machine Translation and MetricsMATR
The RWTH system combination system for WMT 2010
WMT '10 Proceedings of the Joint Fifth Workshop on Statistical Machine Translation and MetricsMATR
HLT '11 Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies - Volume 1
The RWTH Aachen machine translation system for WMT 2011
WMT '11 Proceedings of the Sixth Workshop on Statistical Machine Translation
From n-gram-based to CRF-based translation models
WMT '11 Proceedings of the Sixth Workshop on Statistical Machine Translation
Jane: an advanced freely available hierarchical machine translation toolkit
Machine Translation
Translation model adaptation for statistical machine translation with monolingual topic information
ACL '12 Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics: Long Papers - Volume 1
Modeling the translation of predicate-argument structure for SMT
ACL '12 Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics: Long Papers - Volume 1
WSD for n-best reranking and local language modeling in SMT
SSST-6 '12 Proceedings of the Sixth Workshop on Syntax, Semantics and Structure in Statistical Translation
Black box features for the WMT 2012 quality estimation shared task
WMT '12 Proceedings of the Seventh Workshop on Statistical Machine Translation
The RWTH Aachen machine translation system for WMT 2012
WMT '12 Proceedings of the Seventh Workshop on Statistical Machine Translation
Joint WMT 2012 submission of the QUAERO project
WMT '12 Proceedings of the Seventh Workshop on Statistical Machine Translation
The Karlsruhe institute of technology translation systems for the WMT 2012
WMT '12 Proceedings of the Seventh Workshop on Statistical Machine Translation
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In this work, we propose two extensions of standard word lexicons in statistical machine translation: A discriminative word lexicon that uses sentence-level source information to predict the target words and a trigger-based lexicon model that extends IBM model 1 with a second trigger, allowing for a more fine-grained lexical choice of target words. The models capture dependencies that go beyond the scope of conventional SMT models such as phrase-and language models. We show that the models improve translation quality by 1% in BLEU over a competitive baseline on a large-scale task.