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Systematic noun phrase chunking by parsing constraint synchronous grammar in application to Portuguese Chinese machine translation
Oliveira F.; Wong F.; Dong M.-C.
2009-12-01
Source Publication6th International Conference on Information Technology and Applications, ICITA 2009
Pages292-295
AbstractDue to the inherent ambiguities in natural languages, the parsing of a sentence in any Machine Translation System may generate different ambiguous parse trees, and the categorical constituents of each tree are often nested with each other. Since this phenomenon is unpredictable and difficult to deal with, the parsing of these sentences, especially for long ones, is very easy to get failed when analyzed, and easy to produce poor translations. As a result, a preprocessing module is proposed for systematically chunking Noun Phrases. This paper describes the modeling of Noun Phrases based on Constraint Synchronous Grammar formalism, with emphasis in its application to Portuguese-Chinese Machine Translation. This formalism can model not only syntactic structures of two languages simultaneously, but also express detailed feature structures of the languages. © ICITA 2009.
KeywordConstraint synchronous grammar Machine translation Noun phrase chunking
URLView the original
Language英語English
Fulltext Access
Document TypeConference paper
CollectionUniversity of Macau
AffiliationUniversidade de Macau
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Oliveira F.,Wong F.,Dong M.-C.. Systematic noun phrase chunking by parsing constraint synchronous grammar in application to Portuguese Chinese machine translation[C], 2009, 292-295.
APA Oliveira F.., Wong F.., & Dong M.-C. (2009). Systematic noun phrase chunking by parsing constraint synchronous grammar in application to Portuguese Chinese machine translation. 6th International Conference on Information Technology and Applications, ICITA 2009, 292-295.
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