Tài liệu Báo cáo khoa học: "Name Translation in Statistical Machine Translation Learning When to Transliterate" pptx

... based translation models and bilingual lan- guage models to identify high quality sentence pairs, and use these sentence pairs in the SMT training. In the remaining part of the paper, we introduce ... 1.22 TER points across 5 different NIST test sets. 1 Introduction Statistical machine translation (SMT) relies on par- allel corpus. Aside from collecting parallel cor- pus, we hav...

Ngày tải lên: 20/02/2014, 04:20

... machine translation with scarce resources using morpho-syntactic information. Computational Linguistics, 30(2):181–204. Och, F. J. (2003). Minimum error rate training in statistical machine translation. ... statistical machine translation. In Proceed- ings of EMNLP 2002. Melamed, I. D. (2004). Statistical machine translation by pars- ing. In Proceedings of ACL 2004....

Ngày tải lên: 20/02/2014, 15:20

... work attempted to in- corporate more features but faced scalability issues, i.e., to train many features we need many training ex- amples and to train discriminatively we need to search through ... Watson Research Center to realize the utility of machine translation in many ar- eas. For example, a post-editor would like to quickly identify which sentences might be incorrec...

Ngày tải lên: 20/02/2014, 04:20

... (sentence 14). In the case of inconsistent values (sentence 20), a subplan is inserted for explaining why the value is inconsistent and asking the user to change something in order to correct ... personal financial in- vestment [5]. As an introduction to our paper, we present a dialogue in which the system obtains from the user the informa- tion needed to activate the...

Ngày tải lên: 22/02/2014, 10:20

... decoding process. We evalu- ate and compare these techniques/models in our statistical machine translation sys- tem. 1 Introduction 1.1 Statistical Machine Translation Statistical machine translation ... following operations: 1. INSERT: to insert a new hypothesis into the set. 2. DELETE: to delete a state in hard pruning. 3. MAXIMUM: to find the state with...

Ngày tải lên: 24/03/2014, 03:21

... Proceedings of ACL-08: HLT, pages 389–397, Columbus, Ohio, USA, June 2008. c 2008 Association for Computational Linguistics Name Translation in Statistical Machine Translation Learning When to Transliterate Ulf ... transliterator described in section 3 to the tagged items. We limit this transliter- ation to words that occur up to 50 times in the training corpus for...

Ngày tải lên: 20/02/2014, 09:20

... lexical morphology principles in a machine translation system in order to solve unknown words. Multilingual symbolic treat- ment of word-formation is seducing but re- quires an in- depth analysis ... done in NLP research (section 3). We then explain why implementing morphology in the context of ma- chine translation (MT) is a real challenge and what kind of aspects need...

Ngày tải lên: 22/02/2014, 02:20

... the discriminating factor for introducing a high-affinity copper-binding site in Sco proteins. Such a general model would mainly delineate prokaryotic Sco proteins as redox-active proteins whose ... proteins in kinetoplasts and land plants as well. In particular, determining the function of the duplicated plant proteins would be especially interest- ing, as in all plants one of the two...

Ngày tải lên: 14/02/2014, 18:20

... Japan Introduction The epidermal growth factor receptor (EGFR) is com- posed of an extracellular ligand-binding domain, a transmembrane domain and an intracellular tyrosine kinase domain. The binding ... downstream signaling molecules and serve as the determinants that control apoptosis. We also discuss tyrosine kinase inhibitor-induced apoptosis via c-Jun NH 2 -terminal kinase and p38 mitoge...

Ngày tải lên: 16/02/2014, 09:20

... chain corresponding to the catalytic domain (C domain); and the B chain corresponding to the translocation domain (T domain) and the receptor-binding domain. The C and T domains remain covalently linked ... Following binding to its cell-surface receptor, diphtheria toxin is internalized through the clathrin-coated pathway. The acidic pH in the endo- some triggers a conformational chan...

Ngày tải lên: 16/02/2014, 09:20