2014

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Combination of DTW-based and CRF-based Spoken Term Detection on the NTCIR-11 SpokenQuery&Doc SQ-STD Subtask
Hiromitsu Nishizaki | Naoki Sawada | Satoshi Natori | Kentaro Domoto | Takehito Utsuro
Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014

2010

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Overview of the Patent Translation Task at the NTCIR-8 Workshop
Atsushi Fujii | Masao Utiyama | Mikio Yamamoto | Takehito Utsuro | Terumasa Ehara | Hiroshi Echizen-ya | Sayori Shimohata
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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An empirical study on selective sampling in active learning for splog detection
Taichi Katayama | Takehito Utsuro | Yuuki Sato | Takayuki Yoshinaka | Yasuhide Kawada | Tomohiro Fukuhara
AIRWeb 2009, Fifth International Workshop on Adversarial Information Retrieval on the Web, Madrid, Spain, April 21, 2009

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Evaluating effects of machine translation accuracy on cross-lingual patent retrieval
Atsushi Fujii | Masao Utiyama | Mikio Yamamoto | Takehito Utsuro
Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009

2008

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Overview of the Patent Translation Task at the NTCIR-7 Workshop
Atsushi Fujii | Masao Utiyama | Mikio Yamamoto | Takehito Utsuro
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

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Diversion of Hierarchical Phrases as Reordering Templates
Mikio Yamamoto | Jyunya Norimatsu | Mitsuru Koshikawa | Takahiro Fukutomi | Taku Nishio | Kugatsu Sadamitsu | Takehito Utsuro | Masao Utiyama | Shunji Umetani | Tomomi Matsui
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

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Analysing features of Japanese splogs and characteristics of keywords
Yuuki Sato | Takehito Utsuro | Yoshiaki Murakami | Tomohiro Fukuhara | Hiroshi Nakagawa | Yasuhide Kawada | Noriko Kando
AIRWeb 2008, Fourth International Workshop on Adversarial Information Retrieval on the Web, Beijing, China, April 22, 2008

2006

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Towards Automatic Domain Classification of Technical Terms: Estimating Domain Specificity of a Term Using the Web
Takehito Utsuro | Mitsuhiro Kida | Masatsugu Tonoike | Satoshi Sato
Information Retrieval Technology, Third Asia Information Retrieval Symposium, AIRS 2006, Singapore, October 16-18, 2006, Proceedings