2009

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NiCT at TREC 2009: Employing Three Models for Entity Ranking Track
Youzheng Wu | Hideki Kashioka
Proceedings of The Eighteenth Text REtrieval Conference, TREC 2009, Gaithersburg, Maryland, USA, November 17-20, 2009

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Japanese Spontaneous Spoken Document Retrieval Using NMF-Based Topic Models
Xinhui Hu | Hideki Kashioka | Ryosuke Isotani | Satoshi Nakamura
Information Retrieval Technology, 5th Asia Information Retrieval Symposium, AIRS 2009, Sapporo, Japan, October 21-23, 2009. Proceedings

2008

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NiCT/ATR in NTCIR-7 CCLQA Track: Answering Complex Cross-lingual Questions
Youzheng Wu | Wenliang Chen | Hideki Kashioka
Proceedings of the 7th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-7, National Center of Sciences, Tokyo, Japan, December 16-19, 2008

2007

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Mining redundancy in candidate-bearing snippets to improve web question answering
Youzheng Wu | Xinhui Hu | Hideki Kashioka
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, CIKM 2007, Lisbon, Portugal, November 6-10, 2007

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