Yi-Gyu Hwang

2007

doi dblp
Fine-grained named entity recognition and relation extraction for question answering
Changki Lee | Yi-Gyu Hwang | Myung-Gil Jang
SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Amsterdam, The Netherlands, July 23-27, 2007

2006

doi dblp
Fine-Grained Named Entity Recognition Using Conditional Random Fields for Question Answering
Changki Lee | Yi-Gyu Hwang | Hyo-Jung Oh | Soojong Lim | Jeong Heo | Chung-Hee Lee | Hyeon-Jin Kim | Ji-Hyun Wang | Myung-Gil Jang
Information Retrieval Technology, Third Asia Information Retrieval Symposium, AIRS 2006, Singapore, October 16-18, 2006, Proceedings

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