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Conference Paper Domain Adaptation for English-Korean MT System: From Patent Domain to IT Web News Domain
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Authors
Ki Young Lee, Sung Kwon Choi, Oh Woog Kwon, Yoon Hyung Roh, Young Gil Kim
Issue Date
2009-03
Citation
International Conference on Computer Processing of Oriental Languages (ICCPOL) 2009 (LNCS 5459), v.5459, pp.321-328
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1007/978-3-642-00831-3_31
Project Code
08MS1500, Domain Customized Machine Translation Technology Development for Krean, Chinese, English, Park Sang Kyu
Abstract
This paper addresses a method to adapt an existing machine translation (MT) system for a newly targeted translation domain. Especially, we give detailed descriptions of customizing a patent specific English-Korean machine translation system for IT web news domain. The proposed method includes the followings: constructing a corpus from documents of IT web news domain, analyzing characteristics of IT web news sentences according to each viewpoint of MT system modules (tagger, parser, transfer) and translation knowledge, and adapting each MT system modules and translation knowledge considering characteristics of IT web news domain. To evaluate our domain adaptation method, we conducted a human evaluation and an automatic evaluation. The experiment showed promising results for diverse sentences extracted from IT Web News documents. © 2009 Springer Berlin Heidelberg.
KSP Keywords
Human evaluation, MT system, Machine Translation(MT), System modules, Translation system, automatic evaluation, domain adaptation, web news