Toshiyuki Takezawa

2016

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HCU at the NTCIR-12 MedNLPDoc Task.
Ayumu Hiramae|Hidetsugu Nanba|Toshiyuki Takezawa
Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, June 7-10, 2016

2011

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Automatic Classification of Link Polarity in Blog Entries.
Aya Ishino|Hidetsugu Nanba|Toshiyuki Takezawa
Information Retrieval Technology - 7th Asia Information Retrieval Societies Conference, AIRS 2011, Dubai, United Arab Emirates, December 18-20, 2011. Proceedings
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Automatic construction of a bilingual thesaurus using citation analysis.
Hidetsugu Nanba|Saori Mayumi|Toshiyuki Takezawa
Proceedings of the 4th Workshop on Patent Information Retrieval, PaIR '11, Glasgow, Scotland, UK, October 24, 2011

2010

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Automatic creation of a technical trend map from research papers and patents.
Hidetsugu Nanba|Tomoki Kondo|Toshiyuki Takezawa
Proceedings of the 3rd International Workshop on Patent Information Retrieval, PaIR '10, Toronto, ON, Canada, October 26, 2010
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Hiroshima City University at Evaluation Subtask in the NTCIR-8 Patent Translation Task.
Hidetsugu Nanba|Kazuho Hirahara|Toshiyuki Takezawa
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
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Hiroshima City University at NTCIR-8 Patent Mining Task.
Hidetsugu Nanba|Tomoki Kondo|Toshiyuki Takezawa
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

2009

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Automatic translation of scholarly terms into patent terms.
Hidetsugu Nanba|Hideaki Kamaya|Toshiyuki Takezawa|Manabu Okumura|Akihiro Shinmori|Hidekazu Tanigawa
Proceedings of the 2nd International Workshop on Patent Information Retrieval, PaIR '09, Hong Kong, SAR, China, November 6, 2009

2008

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Extraction of Opinion Sentences using Machine Learning: Hiroshima City University at NTCIR-7 MOAT.
Daisuke Kobayashi|Hidetsugu Nanba|Toshiyuki Takezawa
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