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Takashi Onishi's Page

Takashi Onishi

Automated Reasoning Research Group,
Security Research Laboratories,
NEC Corporation
Assistant Manager

Address:
1753, Shimonumabe, Nakahara-ku, Kawasaki-shi,
Kanagawa, 211-8666, Japan

Research Domains

  • Natural Language Processing

Publication List

  • Takashi Onishi, Masao Utiyama and Eiichiro Sumita. 2011. Paraphrase Lattice for Statistical Machine Translation. IEICE TRANSACTION on Information and Systems, Vol.E94-D, No.6, pp.1299-1305.
  • Isao Goto, Masao Utiyama, Takashi Onishi, and Eiichiro Sumita. 2012. "An Empirical Comparison of Parsers in Constraining Reordering for E-J Patent Machine Translation." Journal of Information Processing, Vol. 20, No. 4, pp.871-882.

Memberships

  • The Association for Natural Language Processing
  • The Japan Society for Artificial Intelligence

Conference presentation

  • Aobo Wang, Daniel Andrade, Takashi Onishi and Kai Ishikawa. Chinese Informal Word Normalization: an Experimental Study. International Joint Conference on Natural Language Processing (IJCNLP), 2013.
  • Daniel Andrade, Masaaki Tsuchida, Takashi Onishi, Kai Ishikawa. Synonym Acquisition Using Bilingual Comparable Corpora. International Joint Conference on Natural Language Processing (IJCNLP), 2013.
  • Daniel Andrade, Masaaki Tsuchida, Takashi Onishi, Kai Ishikawa. Translation Acquisition Using Synonym Set. Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (HLT-NAACL). 2013.
  • Daniel Andrade, Masaaki Tsuchida, Takashi Onishi, Kai Ishikawa. Detecting Contradiction in Text by Using Lexical Mismatch and Structural Similarity. 10th NTCIR Conference, 2013.
  • Takashi Onishi, Masao Utiyama and Eiichiro Sumita. 2011. Reordering Constraint Based on Document-Level Context. In Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies (ACL HLT 2011), pp.434-438, Oregon, USA.
  • Masao Utiyama, Graham Neubig, Takashi Onishi and Eiichiro Sumita. 2011. Searching Translation Memories for Paraphrases. In Proceedings of the Thirteenth Machine Translation Summit (MT Summit XIII) , pp.325-331, Xiamen, China.
  • Isao Goto, Masao Utiyama, Takashi Onishi and Eiichiro Sumita. 2011. A Comparison Study of Parsers for Patent Machine Translation. In Proceedings of the Thirteenth Machine Translation Summit (MT Summit XIII) , pp.448-455, Xiamen, China.
  • Chooi-Ling Goh, Takashi Onishi and Eiichiro Sumita. 2011. Rule-based Reordering Constraints for Phrase-based SMT. In Proceedings of the 15th Annual Conference of the European Association for Machine Translation (EAMT-2011), pp.113-120, Leuven, Belgium.
  • Takashi Onishi, Masao Utiyama and Eiichiro Sumita. 2010. Paraphrase Lattice for Statistical Machine Translation. In Proceedins of the ACL 2010 Conference Short Papers, pp.1-5, Uppsala, Sweden.
  • Tomohide Shibata, Michitaka Odani, Jun Harashima, Takashi Oonishi and Sadao Kurohashi. 2008. SYNGRAPH: A Flexible Matching Method based on Synonymous Expression Extraction from an Ordinary Dictionary and a Web Corpus. In Proceedings of Third International Joint Conference on Natural Language Processing (IJCNLP2008, poster), pp.787-792, Hyderabad, India.

Social activities

  • Annual Conference of The Japanese Society for Artificial Intelligence (JSAI2012, 2013), Program committee member.

Biography

  • 2004.3: Bachelor of Engineering. Faculty of Engineering, University of Tokyo.
  • 2006.3: Master of Engineering. Graduate School of Information Science and Technology, University of Tokyo.
  • 2006.4 - : NEC Corporation
  • (2009.6 - 2011.5 Temporary transfer to National Institute of Information and Communications Technology.)

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