| 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 | 237 | 2014 |
| Corpus-based question answering for why-questions R Higashinaka, H Isozaki Proceedings of the Third International Joint Conference on Natural Language …, 2008 | 95 | 2008 |
| 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 | 88 | 2010 |
| Overview of the NTCIR-12 Short Text Conversation Task. L Shang, T Sakai, Z Lu, H Li, R Higashinaka, Y Miyao NTCIR, 2016 | 83 | 2016 |
| 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 | 80 | 2016 |
| Understanding the semantic structures of tables with a hybrid deep neural network architecture K Nishida, K Sadamitsu, R Higashinaka, Y Matsuo Thirty-First AAAI Conference on Artificial Intelligence, 2017 | 71 | 2017 |
| Overview of the dialogue breakdown detection challenge 4 R Higashinaka, LF D’Haro, B Abu Shawar, RE Banchs, K Funakoshi, ... Increasing Naturalness and Flexibility in Spoken Dialogue Interaction, 403-417, 2021 | 69 | 2021 |
| Learning decision trees to determine turn-taking by spoken dialogue systems. R Sato, R Higashinaka, M Tamoto, M Nakano, K Aikawa INTERSPEECH, 2002 | 68 | 2002 |
| 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 | 67 | 2015 |
| Open-domain Utterance Generation for Conversational Dialogue Systems using Web-scale Dependency Structures H Sugiyama, T Meguro, R Higashinaka, Y Minami | 64 | 2013 |
| Corpus-based discourse understanding in spoken dialogue systems R Higashinaka, M Nakano, K Aikawa Proceedings of the 41st Annual Meeting of the Association for Computational …, 2003 | 57 | 2003 |
| Overview of the sixth dialog system technology challenge: DSTC6 C Hori, J Perez, R Higashinaka, T Hori, YL Boureau, M Inaba, ... Computer Speech & Language 55, 1-25, 2019 | 48 | 2019 |
| 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 | 44 | 2008 |
| 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, 124-127, 2009 | 41 | 2009 |
| Learning to generate naturalistic utterances using reviews in spoken dialogue systems R Higashinaka, R Prasad, M Walker Proceedings of the 21st International Conference on Computational …, 2006 | 41 | 2006 |
| 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 | 40 | 2016 |
| 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 | 40 | 2006 |
| 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 | 38 | 2008 |
| 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 | 37 | 2010 |
| Online End-of-Turn Detection from Speech Based on Stacked Time-Asynchronous Sequential Networks. R Masumura, T Asami, H Masataki, R Ishii, R Higashinaka Interspeech 2017, 1661-1665, 2017 | 36 | 2017 |
Hiroaki SugiyamaNTT Communication Science Labs.Verified email at lab.ntt.co.jp
