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Featured researches published by Miran Choi.


conference of the industrial electronics society | 2004

Constructing Korean lexical concept network for encyclopedia question-answering system

Miran Choi; Jeong Hur; Myung-Gil Jang

Advanced natural language processing technique is essential for the encyclopedia question-answering system. As an important knowledge base for our encyclopedia question-answering system, we have constructed lexical concept network for Korean nouns and verbs. This paper introduces the processes and methods of constructing lexical concept network, current status of the network built so far and how it is applied in the question-answering system.


Archive | 2010

Apparatus and method for knowledge graph stabilization

Pum Mo Ryu; Myung Gil Jang; Hyunki Kim; Yi-Gyu Hwang; Soojong Lim; Jeong Heo; Chung Hee Lee; Hyo-Jung Oh; Changki Lee; Miran Choi; Yeo Chan Yoon


Archive | 2010

Apparatus for question answering based on answer trustworthiness and method thereof

Hyo-Jung Oh; Chung-Hee Lee; Soojong Lim; Jeong Heo; Hyunki Kim; Miran Choi; Yeo-Chan Yoon; Changki Lee; Yi-Gyu Hwang; Myung-Gil Jang


Archive | 2009

Topic map based indexing and searching apparatus

Chung Hee Lee; Hyo-Jung Oh; Jeong Heo; Yi Gyu Hwang; Yeo Chan Yoon; Miran Choi; Chang Ki Lee; Soojong Lim; Hyunki Kim; Myung Gil Jang


Archive | 2011

Question type and domain identifying apparatus and method

Jeong Heo; Myung Gil Jang; Hyunki Kim; Pum Mo Ryu; Changki Lee; Chung Hee Lee; Ji Ae Shin; Yoonjae Choi; Soojong Lim; Miran Choi; Yeo Chan Yoon; Hyo-Jung Oh; Sang Kyu Park


Archive | 2008

Device and method for automatically generating ontology instance

Changki Lee; Ji-Hyun Wang; Miran Choi; Myung-Gil Jang


Archive | 2009

Apparatus and method for selecting online advertisement based on contents sentiment and intention analysis

Hyo-Jung Oh; Chung Hee Lee; Chang Ki Lee; Myung Gil Jang; Hyunki Kim; Soojong Lim; Jeong Heo; Yi Gyu Hwang; Yeo Chan Yoon; Miran Choi


Archive | 2013

Apparatus and method for managing risk based on prediction on social web media

Hyeon Jin Kim; Chung Hee Lee; Hyo-Jung Oh; Myung Gil Jang; Yo Han Jo; Hyunki Kim; Pum Mo Ryu; Jeong Heo; Yeo Chan Yoon; Miran Choi; Yoonjae Choi; Sang Kyu Park


Archive | 2011

System and method for providing multimedia service in a communication system

Miran Choi; Myung-Gil Jang; Hyo-Jung Oh; Jeong Heo; Pum-Mo Ryu; Yoonjae Choi; Changki Lee; Ji-Ae Shin; Hyunki Kim; Soojong Lim; Yeo-Chan Yoon; Chung-Hee Lee; Sang-Kyu Park


Archive | 2009

Electronic document processing apparatus and method

Yeo Chan Yoon; Myung Gil Jang; Hyunki Kim; Yi-Gyu Hwang; Soojong Lim; Jeong Heo; Chung Hee Lee; Hyo-Jung Oh; Changki Lee; Miran Choi

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Hyunki Kim

Electronics and Telecommunications Research Institute

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Jeong Heo

Electronics and Telecommunications Research Institute

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Soojong Lim

Electronics and Telecommunications Research Institute

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Hyo-Jung Oh

Electronics and Telecommunications Research Institute

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Chung Hee Lee

Electronics and Telecommunications Research Institute

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Myung Gil Jang

Electronics and Telecommunications Research Institute

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Yeo Chan Yoon

Electronics and Telecommunications Research Institute

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Changki Lee

Electronics and Telecommunications Research Institute

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Myung-Gil Jang

Electronics and Telecommunications Research Institute

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Yeo-Chan Yoon

Electronics and Telecommunications Research Institute

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