Tsutomu Hirao

2016

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Probabilistic latent variable models for unsupervised many-to-many object matching.
Tomoharu Iwata|Tsutomu Hirao|Naonori Ueda
Information Processing and Management 2016 Volume 52 Issue 4

2014

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SCT-D3 at the NTCIR-11 MedNLP-2 Task.
Akinori Fujino|Jun Suzuki|Tsutomu Hirao|Hisashi Kurasawa|Katsuyoshi Hayashi
Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014

2013

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Text Summarization while Maximizing Multiple Objectives with Lagrangian Relaxation.
Masaaki Nishino|Norihito Yasuda|Tsutomu Hirao|Jun Suzuki|Masaaki Nagata
Advances in Information Retrieval - 35th European Conference on IR Research, ECIR 2013, Moscow, Russia, March 24-27, 2013. Proceedings
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Sub-sentence Extraction Based on Combinatorial Optimization.
Norihito Yasuda|Masaaki Nishino|Tsutomu Hirao|Masaaki Nagata
Advances in Information Retrieval - 35th European Conference on IR Research, ECIR 2013, Moscow, Russia, March 24-27, 2013. Proceedings

2007

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Supervised automatic evaluation for summarization with voted regression model.
Tsutomu Hirao|Manabu Okumura|Norihito Yasuda|Hideki Isozaki
Information Processing and Management 2007 Volume 43 Issue 6

2004

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Text Summarization Challenge 2 text summarization evaluation at NTCIR workshop 3.
Manabu Okumura|Takahiro Fukusima|Hidetsugu Nanba|Tsutomu Hirao
SIGIR Forum 2004 Volume 38 Issue 1
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Text Summarization Challenge 3 - Text Summarization Evaluation at NTCIR Workshop.
Tsutomu Hirao|Manabu Okumura|Takahiro Fukusima|Hidetsugu Nanba
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

2003

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Experiments in TREC 2003 Genomics Track at NTT.
Hirotoshi Taira|Tomonori Izumitani|Tsutomu Hirao|Hideki Isozaki|Hideto Kazawa|Eisaku Maeda
Proceedings of The Twelfth Text REtrieval Conference, TREC 2003, Gaithersburg, Maryland, USA, November 18-21, 2003

2002

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NTT/NAIST's Text Summarization Systems for TSC-2.
Tsutomu Hirao|Kazuhiro Takeuchi|Hideki Isozaki|Yutaka Sasaki|Eisaku Maeda
Proceedings of the Third NTCIR Workshop on Research in Information Retrieval, Automatic Text Summarization and Question Answering, NTCIR-3, Tokyo, Japan, October 8-10, 2002
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NTT's QA Systems for NTCIR QAC-1.
Yutaka Sasaki|Hideki Isozaki|Tsutomu Hirao|Koji Kokuryou|Eisaku Maeda
Proceedings of the Third NTCIR Workshop on Research in Information Retrieval, Automatic Text Summarization and Question Answering, NTCIR-3, Tokyo, Japan, October 8-10, 2002
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A Machine Learning Approach for QA and Novelty Tracks: NTT System Description.
Hideto Kazawa|Tsutomu Hirao|Hideki Isozaki|Eisaku Maeda
Proceedings of The Eleventh Text REtrieval Conference, TREC 2002, Gaithersburg, Maryland, USA, November 19-22, 2002

2001

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Text Summarization based on Hanning Window and Dependency Strucuture Analysis.
Tsutomu Hirao|Mamiko Hatayama|Satoshi Yamada|Kazuhiro Takeuchi
Proceedings of the Third Second Workshop Meeting on Evaluation of Chinese & Japanese Text Retrieval and Text Summarization, NTCIR-2, Tokyo, Japan, March 7-9, 2001

1998

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NTT DATA at TREC-7: System Approach for Ad-Hoc and Filtering.
Hiroyuke Nakajima|Toru Takaki|Tsutomu Hirao|Akira Kitauchi
Proceedings of The Seventh Text REtrieval Conference, TREC 1998, Gaithersburg, Maryland, USA, November 9-11, 1998