Dong-Yul Ra

2005

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Techniques for improving web retrieval effectiveness.
Eui-Kyu Park|Dong-Yul Ra|Myung-Gil Jang
Information Processing and Management 2005 Volume 41 Issue 5

2002

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Web Document Retrieval Using Sentence-Query Similarity.
Eui-Kyu Park|Seong-In Moon|Dong-Yul Ra|Myung-Gil Jang
Proceedings of The Eleventh Text REtrieval Conference, TREC 2002, Gaithersburg, Maryland, USA, November 19-22, 2002

2001

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Yonsei/ETRI at TREC-10: Utilizing Web Document Properties.
Dong-Yul Ra|Eui-Kyu Park|Joong-Sik Jang
Proceedings of The Tenth Text REtrieval Conference, TREC 2001, Gaithersburg, Maryland, USA, November 13-16, 2001