Jonghoon Lee


2012

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A Meta Learning Approach to Grammatical Error Correction
Hongsuck Seo | Jonghoon Lee | Seokhwan Kim | Kyusong Lee | Sechun Kang | Gary Geunbae Lee
Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers)

2011

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A Cross-lingual Annotation Projection-based Self-supervision Approach for Open Information Extraction
Seokhwan Kim | Minwoo Jeong | Jonghoon Lee | Gary Geunbae Lee
Proceedings of 5th International Joint Conference on Natural Language Processing

2010

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A Cross-lingual Annotation Projection Approach for Relation Detection
Seokhwan Kim | Minwoo Jeong | Jonghoon Lee | Gary Geunbae Lee
Proceedings of the 23rd International Conference on Computational Linguistics (Coling 2010)

2008

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Transformation-based Sentence Splitting method for Statistical Machine Translation
Jonghoon Lee | Donghyeon Lee | Gary Geunbae Lee
Proceedings of the Workshop on Technologies and Corpora for Asia-Pacific Speech Translation (TCAST)

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POSTECH machine translation system for IWSLT 2008 evaluation campaign.
Jonghoon Lee | Gary Geunbae Lee
Proceedings of the 5th International Workshop on Spoken Language Translation: Evaluation Campaign

In this paper, we describe POSTECH system for IWSLT 2008 evaluation campaign. The system is based on phrase based statistical machine translation. We set up a baseline system using well known freely available software. A preprocessing method and a language modeling method have been applied to the baseline system in order to improve machine translation quality. The preprocessing method is to identify and remove useless tokens in source texts. And the language modeling method models phrase level n-gram. We have participated in the BTEC tasks to see the effects of our methods.

2007

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POSSLT: A Korean to English Spoken Language Translation System
Donghyeon Lee | Jonghoon Lee | Gary Geunbae Lee
Proceedings of Human Language Technologies: The Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL-HLT)