Takashi Onishi

Also published as: Takashi Oonishi, Takeshi Onishi


2018

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Dealing with Medication Non-Adherence Expressions in Twitter
Takeshi Onishi | Davy Weissenbacher | Ari Klein | Karen O’Connor | Graciela Gonzalez-Hernandez
Proceedings of the 2018 EMNLP Workshop SMM4H: The 3rd Social Media Mining for Health Applications Workshop & Shared Task

Through a semi-automatic analysis of tweets, we show that Twitter users not only express Medication Non-Adherence (MNA) in social media but also their reasons for not complying; further research is necessary to fully extract automatically and analyze this information, in order to facilitate the use of this data in epidemiological studies.

2017

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Emergent Predication Structure in Hidden State Vectors of Neural Readers
Hai Wang | Takeshi Onishi | Kevin Gimpel | David McAllester
Proceedings of the 2nd Workshop on Representation Learning for NLP

A significant number of neural architectures for reading comprehension have recently been developed and evaluated on large cloze-style datasets. We present experiments supporting the emergence of “predication structure” in the hidden state vectors of these readers. More specifically, we provide evidence that the hidden state vectors represent atomic formulas 𝛷c where 𝛷 is a semantic property (predicate) and c is a constant symbol entity identifier.

2016

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Who did What: A Large-Scale Person-Centered Cloze Dataset
Takeshi Onishi | Hai Wang | Mohit Bansal | Kevin Gimpel | David McAllester
Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing

2013

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Chinese Informal Word Normalization: an Experimental Study
Aobo Wang | Min-Yen Kan | Daniel Andrade | Takashi Onishi | Kai Ishikawa
Proceedings of the Sixth International Joint Conference on Natural Language Processing

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Synonym Acquisition Using Bilingual Comparable Corpora
Daniel Andrade | Masaaki Tsuchida | Takashi Onishi | Kai Ishikawa
Proceedings of the Sixth International Joint Conference on Natural Language Processing

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Translation Acquisition Using Synonym Sets
Daniel Andrade | Masaaki Tsuchida | Takashi Onishi | Kai Ishikawa
Proceedings of the 2013 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies

2011

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Searching Translation Memories for Paraphrases
Masao Utiyama | Graham Neubig | Takashi Onishi | Eiichiro Sumita
Proceedings of Machine Translation Summit XIII: Papers

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A Comparison Study of Parsers for Patent Machine Translation
Isao Goto | Masao Utiyama | Takashi Onishi | Eiichiro Sumita
Proceedings of Machine Translation Summit XIII: Papers

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Rule-based Reordering Constraints for Phrase-based SMT
Chooi-Ling Goh | Takashi Onishi | Eiichiro Sumita
Proceedings of the 15th Annual conference of the European Association for Machine Translation

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Reordering Constraint Based on Document-Level Context
Takashi Onishi | Masao Utiyama | Eiichiro Sumita
Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies

2010

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Paraphrase Lattice for Statistical Machine Translation
Takashi Onishi | Masao Utiyama | Eiichiro Sumita
Proceedings of the ACL 2010 Conference Short Papers

2008

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SYNGRAPH: A Flexible Matching Method based on Synonymous Expression Extraction from an Ordinary Dictionary and a Web Corpus
Tomohide Shibata | Michitaka Odani | Jun Harashima | Takashi Oonishi | Sadao Kurohashi
Proceedings of the Third International Joint Conference on Natural Language Processing: Volume-II