Chikara HASHIMOTO
Chikara HASHIMOTO
Yahoo Japan Corporation
Verified email at yahoo-corp.jp - Homepage
Title
Cited by
Cited by
Year
Aid is out there: Looking for help from tweets during a large scale disaster
I Varga, M Sano, K Torisawa, C Hashimoto, K Ohtake, T Kawai, JH Oh, ...
Proceedings of the 51st Annual Meeting of the Association for Computational …, 2013
942013
Excitatory or inhibitory: A new semantic orientation extracts contradiction and causality from the web
C Hashimoto, K Torisawa, S De Saeger, JH Oh
Proceedings of the 2012 Joint Conference on Empirical Methods in Natural …, 2012
782012
Why question answering using sentiment analysis and word classes
JH Oh, K Torisawa, C Hashimoto, T Kawada, S De Saeger, Y Wang
Proceedings of the 2012 Joint Conference on Empirical Methods in Natural …, 2012
722012
Why-question answering using intra-and inter-sentential causal relations
JH Oh, K Torisawa, C Hashimoto, M Sano, S De Saeger, K Ohtake
Proceedings of the 51st Annual Meeting of the Association for Computational …, 2013
682013
Toward future scenario generation: Extracting event causality exploiting semantic relation, context, and association features
C Hashimoto, K Torisawa, J Kloetzer, M Sano, I Varga, JH Oh, Y Kidawara
Proceedings of the 52nd Annual Meeting of the Association for Computational …, 2014
672014
Reverse screening and target identification with minicells
M Surber, N Berkley, W Gerhart
US Patent App. 10/157,171, 2003
572003
Large-scale verb entailment acquisition from the web
C Hashimoto, K Torisawa, K Kuroda, S De Saeger, M Murata
Proceedings of the 2009 Conference on Empirical Methods in Natural Language …, 2009
512009
Extracting paraphrases from definition sentences on the web
C Hashimoto, K Torisawa, S De Saeger, S Kurohashi
Proceedings of the 49th Annual Meeting of the Association for Computational …, 2011
452011
The hinoki treebank a treebank for text understanding
F Bond, S Fujita, C Hashimoto, K Kasahara, S Nariyama, E Nichols, ...
International Conference on Natural Language Processing, 158-167, 2004
432004
Construction of an idiom corpus and its application to idiom identification based on WSD incorporating idiom-specific features
C Hashimoto, D Kawahara
Proceedings of the 2008 Conference on Empirical Methods in Natural Language …, 2008
422008
Non-factoid question-answering system and computer program
J Oh, K Torisawa, C Hashimoto, T Kawada, S De Saeger, J Kazama, ...
US Patent 9,697,477, 2017
362017
Improving event causality recognition with multiple background knowledge sources using multi-column convolutional neural networks
C Kruengkrai, K Torisawa, C Hashimoto, J Kloetzer, JH Oh, M Tanaka
Thirty-First AAAI Conference on Artificial Intelligence, 2017
302017
Generating event causality hypotheses through semantic relations
C Hashimoto, K Torisawa, J Kloetzer, JH Oh
Twenty-Ninth AAAI Conference on Artificial Intelligence, 2015
292015
Japanese idiom recognition: Drawing a line between literal and idiomatic meanings
C Hashimoto, S Sato, T Utsuro
Proceedings of the COLING/ACL 2006 Main Conference Poster Sessions, 353-360, 2006
272006
WISDOM X, DISAANA and D-SUMM: Large-scale NLP systems for analyzing textual big data
J Mizuno, M Tanaka, K Ohtake, JH Oh, J Kloetzer, C Hashimoto, ...
Proceedings of COLING 2016, the 26th International Conference on …, 2016
262016
Word sense disambiguation incorporating lexical and structural semantic information
T Tanaka, F Bond, T Baldwin, S Fujita, C Hashimoto
Proceedings of the 2007 joint conference on empirical methods in natural …, 2007
262007
A semi-supervised learning approach to why-question answering
JH Oh, K Torisawa, C Hashimoto, R Iida, M Tanaka, J Kloetzer
Proceedings of the thirtieth aaaI Conference on artificial Intelligence …, 2016
202016
Intra-sentential zero anaphora resolution using subject sharing recognition
R Iida, K Torisawa, C Hashimoto, JH Oh, J Kloetzer
Proceedings of the 2015 Conference on Empirical Methods in Natural Language …, 2015
202015
Compilation of an idiom example database for supervised idiom identification
C Hashimoto, D Kawahara
Language resources and evaluation 43 (4), 355, 2009
202009
Two-stage method for large-scale acquisition of contradiction pattern pairs using entailment
J Kloetzer, S De Saeger, K Torisawa, C Hashimoto, JH Oh, M Sano, ...
Proceedings of the 2013 Conference on Empirical Methods in Natural Language …, 2013
192013
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Articles 1–20