Ryuichiro Higashinaka
Ryuichiro Higashinaka
Verified email at lab.ntt.co.jp
TitleCited byYear
Towards an open-domain conversational system fully based on natural language processing
R Higashinaka, K Imamura, T Meguro, C Miyazaki, N Kobayashi, ...
Proceedings of COLING 2014, the 25th International Conference on …, 2014
1492014
Corpus-based question answering for why-questions
R Higashinaka, H Isozaki
Proceedings of the Third International Joint Conference on Natural Language …, 2008
812008
Overview of the NTCIR-12 Short Text Conversation Task.
L Shang, T Sakai, Z Lu, H Li, R Higashinaka, Y Miyao
NTCIR, 2016
732016
Controlling listening-oriented dialogue using partially observable Markov decision processes
T Meguro, R Higashinaka, Y Minami, K Dohsaka
Proceedings of the 23rd international conference on computational …, 2010
682010
Learning decision trees to determine turn-taking by spoken dialogue systems
R Sato, R Higashinaka, M Tamoto, M Nakano, K Aikawa
Seventh International Conference on Spoken Language Processing, 2002
642002
Corpus-based discourse understanding in spoken dialogue systems
R Higashinaka, M Nakano, K Aikawa
Proceedings of the 41st Annual Meeting on Association for Computational …, 2003
542003
Open-domain Utterance Generation for Conversational Dialogue Systems using Web-scale Dependency Structures
H Sugiyama, T Meguro, R Higashinaka, Y Minami
512013
The dialogue breakdown detection challenge: Task description, datasets, and evaluation metrics
R Higashinaka, K Funakoshi, Y Kobayashi, M Inaba
Proceedings of the Tenth International Conference on Language Resources and …, 2016
442016
Learning to generate naturalistic utterances using reviews in spoken dialogue systems
R Higashinaka, R Prasad, MA Walker
Proceedings of the 21st International Conference on Computational …, 2006
422006
Towards taxonomy of errors in chat-oriented dialogue systems
R Higashinaka, K Funakoshi, M Araki, H Tsukahara, Y Kobayashi, ...
Proceedings of the 16th Annual Meeting of the Special Interest Group on …, 2015
402015
Effects of self-disclosure and empathy in human-computer dialogue
R Higashinaka, K Dohsaka, H Isozaki
2008 IEEE Spoken Language Technology Workshop, 109-112, 2008
372008
Syntactic filtering and content-based retrieval of twitter sentences for the generation of system utterances in dialogue systems
R Higashinaka, N Kobayashi, T Hirano, C Miyazaki, T Meguro, T Makino, ...
Situated Dialog in Speech-Based Human-Computer Interaction, 15-26, 2016
352016
Automatically acquiring causal expression patterns from relation-annotated corpora to improve question answering for why-questions
R Higashinaka, H Isozaki
ACM Transactions on Asian Language Information Processing (TALIP) 7 (2), 1-29, 2008
332008
Incorporating discourse features into confidence scoring of intention recognition results in spoken dialogue systems
R Higashinaka, K Sudoh, M Nakano
Speech Communication 48 (3-4), 417-436, 2006
332006
Overview of dialogue breakdown detection challenge 3
R Higashinaka, K Funakoshi, M Inaba, Y Tsunomori, T Takahashi, N Kaji
Proceedings of dialog system technology challenge 6, 2017
322017
Analysis of listening-oriented dialogue for building listening agents
T Meguro, R Higashinaka, K Dohsaka, Y Minami, H Isozaki
Proceedings of the SIGDIAL 2009 Conference: The 10th Annual Meeting of the …, 2009
312009
Evaluating discourse understanding in spoken dialogue systems
R Higashinaka, N Miyazaki, M Nakano, K Aikawa
ACM Transactions on Speech and Language Processing (TSLP) 1, 1-20, 2004
302004
Effects of conversational agents on human communication in thought-evoking multi-party dialogues
K Dohsaka, R Asai, R Higashinaka, Y Minami, E Maeda
Proceedings of the SIGDIAL 2009 Conference: The 10th Annual Meeting of the …, 2009
292009
Issues in predicting user satisfaction transitions in dialogues: Individual differences, evaluation criteria, and prediction models
R Higashinaka, Y Minami, K Dohsaka, T Meguro
International Workshop on Spoken Dialogue Systems Technology, 48-60, 2010
272010
Modeling user satisfaction transitions in dialogues from overall ratings
R Higashinaka, Y Minami, K Dohsaka, T Meguro
Proceedings of the 11th Annual Meeting of the Special Interest Group on …, 2010
232010
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Articles 1–20