Hironori Takeuchi
2004
Experiments on Patent Retrieval at NTCIR-4 Workshop
Hironori Takeuchi
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Naohiko Uramoto
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Koichi Takeda
Proceedings of the Fourth NTCIR Workshop on Research in Information Access Technologies Information Retrieval, Question Answering and Summarization, NTCIR-4, National Center of Sciences, Tokyo, Japan, June 2-4, 2004
2005
Experiments on Patent Retrieval at NTCIR-5 Workshop
Hironori Takeuchi
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Naohiko Uramoto
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Koichi Takeda
Proceedings of the Fifth NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-5, National Center of Sciences, Tokyo, Japan, December 6-9, 2005
2010
Feature-Rich Information Extraction for the Technical Trend-Map Creation
Risa Nishiyama
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Yuta Tsuboi
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Yuya Unno
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Hironori Takeuchi
Proceedings of the 8th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-8, National Center of Sciences, Tokyo, Japan, June 15-18, 2010
Co-authors
- Hironori Takeuchi 3
- Koichi Takeda 2
- Naohiko Uramoto 2
- Yuya Unno 1
- Yuta Tsuboi 1
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