Hajime Tsukada


2005

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NTT's Japanese-English Cross-Language Question Answering System
Hideki Isozaki | Katsuhito Sudoh | Hajime Tsukada
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

2008

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NTT SMT System 2008 at NTCIR-7
Taro Watanabe | Hajime Tsukada | Hideki Isozaki
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

2011

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Learning of Linear Ordering Problems and its Application to J-E Patent Translation in NTCIR-9 PatentMT
Shuhei Kondo | Mamoru Komachi | Yuji Matsumoto | Katsuhito Sudoh | Kevin Duh | Hajime Tsukada
Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-9, National Center of Sciences, Tokyo, Japan, December 6-9, 2011

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NTT-UT Statistical Machine Translation in NTCIR-9 PatentMT
Katsuhito Sudoh | Kevin Duh | Hajime Tsukada | Masaaki Nagata | Xianchao Wu | Takuya Matsuzaki | Jun'ichi Tsujii
Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-9, National Center of Sciences, Tokyo, Japan, December 6-9, 2011

2013

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NTT-NII Statistical Machine Translation for NTCIR-10 PatentMT
Katsuhito Sudoh | Jun Suzuki | Hajime Tsukada | Masaaki Nagata | Sho Hoshino | Yusuke Miyao
Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-10, National Center of Sciences, Tokyo, Japan, June 18-21, 2013