[PDF] Top 20 Multiword Expressions in the Context of Statistical Machine Translation

... English translation systems thus it consists of one Arabic source set and four English human reference translation ...Arabic translation systems, we created new test sets where the source set is ... See full document

... or context sensitive spelling errors, are misspelled words that have been wrongly converted into another word of ...using Statistical Machine Translation (SMT), which translates a text ... See full document

... specific Multiword expressions (MWEs) play important roles in many natural language processing (NLP) ...reduplicated multiword expressions (RMWEs) into the Phrase Based Statistical ... See full document

... dynamically-built context-dependent phrasal translation lexicons are more useful resources for phrase-based statistical machine translation (SMT) than conventional static phrasal ... See full document

... form experiments on the NIST Arabic-English transla- tion task. The mt02 05 tune and mt02 05 test data sets are formed from the odd and even numbered sentences of the NIST MT02 to MT05 evaluation sets respectively; each ... See full document

... conduct translation model adaptation with monolingual topic ...topic-specific translation models from the TED corpus and select topic-relevant data from the UN corpus to improve ...based translation ... See full document

... tion experiments. We took a random sample of 104 sentences from the test set and blindly ranked two competing translations (the selection of sen- tences was identical for both experiments). In the first experiment, we ... See full document

... In this paper, we propose two distortion mod- els for phrase-based SMT. In decoding, a distor- tion model estimates the source word position to be translated next (NP) given the last translated source word position (CP). ... See full document

... basic statistical filters were applied in order to systematically decrease the size of our immense n-gram set: (i) Frequency filter, where we filter an n-gram if its frequency is less than the ratio between tokens ... See full document

... les Expressions Multi-Mots (EMM S ) dans un texte constituent un défi majeur pour différentes applications du Traitement Automatique des Langues Naturelles, et surtout en Traduction ... See full document

... the context they are used. Figure 2.1 and Figure 2.2 shows the translation process for the MWE ‗lay an embargo‘ in two cases: as a single verb ‗apķīlāt‘ or a verb phrase ‗uzlikt ...the translation is ... See full document

... Marine Carpuat and Mona Diab. 2010. Task-based eval- uation of multiword expressions: a pilot study in statis- tical machine translation. In Human Language Tech- nologies: The 2010 Annual ... See full document

... However, co-compositionality has not been considered by many formal semantic approaches. In most approaches to formal semantics, inspired by Categorial Grammar, the interpretation of com- posite expressions such ... See full document

... different context are potential source of error in the post-edited text and need to be handled ...one context the frequency of translation is higher as compared to other ...their translation ... See full document

... in Statistical Machine Translation Default translation: In SMT, translations are “learned” from parallel ...some context of the word into ...frequent translation of a word which ... See full document

... a statistical tool for MT purposes. Here, by multiword ex- pressions, we refer to word groups whose con- stituent words have strong collocational relations and which can be translated in the target lan- ... See full document

... any translation effort, automatic or otherwise, the selection of target language lexical items to in- clude in the translation is a crucial part of the fi- nal translation ...the translation ... See full document

... phrase-based statistical machine ...the translation equivalences of seman- tically opaque MWEs due to the lack of word level relations between the translational corres- ... See full document

... exploiting multiword expressions in domain adaptation, several works attempted to in- tegrate these units in machine translation systems (Hurskainen, 2008; Ren et ...the translation ... See full document

... multiword units is its ability to relate constituents that are apart (even very far apart) in the sentence. Semtab is an effective way of analysing and trans- lating words in context, especially when the ... See full document