| 2025 | AAAI | Universal Post-Processing Networks for Joint Optimization of Modules in Task-Oriented Dialogue Systems. | Atsumoto Ohashi, Ryuichiro Higashinaka |
| 2025 | CogSci | Common Ground Building through Generative Cognitive Modules: Examining the Roles of Initial Perception, Imaging and Captioning. | Ryunosuke Baba, Junya Morita, Takeru Amaya, Ryuichiro Higashinaka, Yugo Takeuchi |
| 2025 | COLING | Investigating the Impact of Incremental Processing and Voice Activity Projection on Spoken Dialogue Systems. | Yuya Chiba, Ryuichiro Higashinaka |
| 2025 | HAI | Teleoperation System Enabling Operator-Robot Dialogue for Reducing Operator Boredom during Long-Duration Tasks. | Manato Uetake, Tomonori Kubota, Masaya Iwasaki, Shota Mochizuki, Sanae Yamashita, Ao Guo, Kenya Hoshimure, Jun Baba, Ryuichiro Higashinaka, Satoshi Sato, Kohei Ogawa |
| 2025 | IJCNLP | Incorporating Dialogue State Tracking into Japanese Full-duplex Task-oriented Spoken Dialogue Model. | Yuya Chiba, Ryuichiro Higashinaka |
| 2025 | IJCNLP | A Comparative Study of Human-operated and AI-driven Guidance with a Teleoperated Mobile Robot. | Ao Guo, Shota Mochizuki, Sanae Yamashita, Kenya Hoshimure, Jun Baba, Ryuichiro Higashinaka |
| 2025 | IJCNLP | Investigating Feasibility of Large Language Model Agent Collaboration in Minecraft and Comparison with Human-Human Collaboration. | Yuki Hirota, Ryuichiro Higashinaka |
| 2025 | Interspeech | Towards a Japanese Full-duplex Spoken Dialogue System. | Atsumoto Ohashi, Shinya Iizuka, Jingjing Jiang, Ryuichiro Higashinaka |
| 2025 | IROS | Anomaly Detection in Human-Robot Interaction Using Multimodal Models Constructed from In-the-Wild Interactions. | Shota Mochizuki, Sanae Yamashita, Kenya Hoshimure, Jun Baba, Tomonori Kubota, Kohei Ogawa, Ryuichiro Higashinaka |
| 2025 | PACLIC | Analysis of the Correlation Between Theory of Mind and Dialogue Ability to Identify Essential ToM for Dialogue Systems. | Haruhisa Iseno, Atsumoto Ohashi, Tetsuji Ogawa, Shinnosuke Takamichi, Ryuichiro Higashinaka |
| 2025 | SIGdial | Exploring Factors Influencing Hospitality in Mobile Robot Guidance: A Wizard-of-Oz Study with a Teleoperated Humanoid Robot. | Ao Guo, Shota Mochizuki, Sanae Yamashita, Saya Nikaido, Tomoko Isomura, Ryuichiro Higashinaka |
| 2025 | SIGdial | Integrating Physiological, Speech, and Textual Information Toward Real-Time Recognition of Emotional Valence in Dialogue. | Jingjing Jiang, Ao Guo, Ryuichiro Higashinaka |
| 2025 | SIGdial | Key Challenges in Multimodal Task-Oriented Dialogue Systems: Insights from a Large Competition-Based Dataset. | Shiki Sato, Shinji Iwata, Asahi Hentona, Yuta Sasaki, Takato Yamazaki, Shoji Moriya, Masaya Ohagi, Hirofumi Kikuchi, Jie Yang, Zhiyang Qi, Takashi Kodama, Akinobu Lee, Masato Komuro, Hiroyuki Nishikawa, Ryosaku Makino, Takashi Minato, Kurima Sakai, Tomo Funayama, Kotaro Funakoshi, Mayumi Usami, Michimasa Inaba, Tetsuro Takahashi, Ryuichiro Higashinaka |
| 2025 | SIGdial | Analyzing Dialogue System Behavior in a Specific Situation Requiring Interpersonal Consideration. | Tetsuro Takahashi, Hirofumi Kikuchi, Jie Yang, Hiroyuki Nishikawa, Masato Komuro, Ryosaku Makino, Shiki Sato, Yuta Sasaki, Shinji Iwata, Asahi Hentona, Takato Yamazaki, Shoji Moriya, Masaya Ohagi, Zhiyang Qi, Takashi Kodama, Akinobu Lee, Takashi Minato, Kurima Sakai, Tomo Funayama, Kotaro Funakoshi, Mayumi Usami, Michimasa Inaba, Ryuichiro Higashinaka |
| 2024 | COLING | JMultiWOZ: A Large-Scale Japanese Multi-Domain Task-Oriented Dialogue Dataset. | Atsumoto Ohashi, Ryu Hirai, Shinya Iizuka, Ryuichiro Higashinaka |
| 2024 | COLING | I Remember You!: SUI Corpus for Remembering and Utilizing Users' Information in Chat-oriented Dialogue Systems. | Yuiko Tsunomori, Ryuichiro Higashinaka |
| 2024 | COLING | Collecting and Analyzing Dialogues in a Tagline Co-Writing Task. | Xulin Zhou, Takuma Ichikawa, Ryuichiro Higashinaka |
| 2024 | RO-MAN | Learning Anomaly Detection Models for Human-Robot Interaction. | Shota Mochizuki, Sanae Yamashita, Reiko Yuasa, Tomonori Kubota, Kohei Ogawa, Ryuichiro Higashinaka |
| 2024 | SIGdial | Estimating the Emotional Valence of Interlocutors Using Heterogeneous Sensors in Human-Human Dialogue. | Jingjing Jiang, Ao Guo, Ryuichiro Higashinaka |
| 2023 | EMNLP | Enhancing Task-oriented Dialogue Systems with Generative Post-processing Networks. | Atsumoto Ohashi, Ryuichiro Higashinaka |
| 2023 | HAI | Investigating the Intervention in Parallel Conversations. | Shota Mochizuki, Sanae Yamashita, Kazuyoshi Kawasaki, Reiko Yuasa, Tomonori Kubota, Kohei Ogawa, Jun Baba, Ryuichiro Higashinaka |
| 2023 | HAI | Investigating the Effects of Dialogue Summarization on Intervention in Human-System Collaborative Dialogue. | Sanae Yamashita, Shota Mochizuki, Kazuyoshi Kawasaki, Tomonori Kubota, Kohei Ogawa, Jun Baba, Ryuichiro Higashinaka |
| 2023 | PACLIC | RealPersonaChat: A Realistic Persona Chat Corpus with Interlocutors' Own Personalities. | Sanae Yamashita, Koji Inoue, Ao Guo, Shota Mochizuki, Tatsuya Kawahara, Ryuichiro Higashinaka |
| 2023 | RO-MAN | Personality-aware Natural Language Generation for Task-oriented Dialogue using Reinforcement Learning. | Ao Guo, Atsumoto Ohashi, Yuya Chiba, Yuiko Tsunomori, Ryu Hirai, Ryuichiro Higashinaka |
| 2023 | SIGdial | Applying Item Response Theory to Task-oriented Dialogue Systems for Accurately Determining User's Task Success Ability. | Ryu Hirai, Ao Guo, Ryuichiro Higashinaka |
| 2022 | ACL | Investigating person-specific errors in chat-oriented dialogue systems. | Koh Mitsuda, Ryuichiro Higashinaka, Tingxuan Li, Sen Yoshida |
| 2022 | COLING | Adaptive Natural Language Generation for Task-oriented Dialogue via Reinforcement Learning. | Atsumoto Ohashi, Ryuichiro Higashinaka |
| 2022 | IJCNLP | Combining Argumentation Structure and Language Model for Generating Natural Argumentative Dialogue. | Koh Mitsuda, Ryuichiro Higashinaka, Kuniko Saito |
| 2022 | IJCNLP | Optimal Summaries for Enabling a Smooth Handover in Chat-Oriented Dialogue. | Sanae Yamashita, Ryuichiro Higashinaka |
| 2022 | LREC | Dialogue Corpus Construction Considering Modality and Social Relationships in Building Common Ground. | Yuki Furuya, Koki Saito, Kosuke Ogura, Koh Mitsuda, Ryuichiro Higashinaka, Kazunori Takashio |
| 2022 | LREC | Analysis of Dialogue in Human-Human Collaboration in Minecraft. | Takuma Ichikawa, Ryuichiro Higashinaka |
| 2022 | LREC | Collection and Analysis of Travel Agency Task Dialogues with Age-Diverse Speakers. | Michimasa Inaba, Yuya Chiba, Ryuichiro Higashinaka, Kazunori Komatani, Yusuke Miyao, Takayuki Nagai |
| 2022 | LREC | Dialogue Collection for Recording the Process of Building Common Ground in a Collaborative Task. | Koh Mitsuda, Ryuichiro Higashinaka, Yuhei Oga, Sen Yoshida |
| 2022 | LREC | A Speculative and Tentative Common Ground Handling for Efficient Composition of Uncertain Dialogue. | Saki Sudo, Kyoshiro Asano, Koh Mitsuda, Ryuichiro Higashinaka, Yugo Takeuchi |
| 2022 | LREC | Data Collection for Empirically Determining the Necessary Information for Smooth Handover in Dialogue. | Sanae Yamashita, Ryuichiro Higashinaka |
| 2022 | SIGdial | Post-processing Networks: Method for Optimizing Pipeline Task-oriented Dialogue Systems using Reinforcement Learning. | Atsumoto Ohashi, Ryuichiro Higashinaka |
| 2021 | HCI | Estimation of Empathy Skill Level and Personal Traits Using Gaze Behavior and Dialogue Act During Turn-Changing. | Ryo Ishii, Shiro Kumano, Ryuichiro Higashinaka, Shiro Ozawa, Tetsuya Kinebuchi |
| 2021 | Interspeech | Dialogue Situation Recognition for Everyday Conversation Using Multimodal Information. | Yuya Chiba, Ryuichiro Higashinaka |
| 2021 | PACLIC | Variation across Everyday Conversations: Factor Analysis of Conversations using Semantic Categories of Functional Expressions. | Yuya Chiba, Ryuichiro Higashinaka |
| 2021 | SIGdial | Integrated taxonomy of errors in chat-oriented dialogue systems. | Ryuichiro Higashinaka, Masahiro Araki, Hiroshi Tsukahara, Masahiro Mizukami |
| 2020 | HCI | Methods of Efficiently Constructing Text-Dialogue-Agent System Using Existing Anime Character. | Ryo Ishii, Ryuichiro Higashinaka, Koh Mitsuda, Taichi Katayama, Masahiro Mizukami, Junji Tomita, Hidetoshi Kawabata, Emi Yamaguchi, Noritake Adachi, Yushi Aono |
| 2020 | LREC | Generating Responses that Reflect Meta Information in User-Generated Question Answer Pairs. | Takashi Kodama, Ryuichiro Higashinaka, Koh Mitsuda, Ryo Masumura, Yushi Aono, Ryuta Nakamura, Noritake Adachi, Hidetoshi Kawabata |
| 2020 | SIGdial | Collection and Analysis of Dialogues Provided by Two Speakers Acting as One. | Tsunehiro Arimoto, Ryuichiro Higashinaka, Kou Tanaka, Takahito Kawanishi, Hiroaki Sugiyama, Hiroshi Sawada, Hiroshi Ishiguro |
| 2019 | ASRU | Improving Speech-Based End-of-Turn Detection Via Cross-Modal Representation Learning with Punctuated Text Data. | Ryo Masumura, Mana Ihori, Tomohiro Tanaka, Atsushi Ando, Ryo Ishii, Takanobu Oba, Ryuichiro Higashinaka |
| 2019 | HCI | Estimating Interpersonal Reactivity Scores Using Gaze Behavior and Dialogue Act During Turn-Changing. | Ryo Ishii, Kazuhiro Otsuka, Shiro Kumano, Ryuichiro Higashinaka, Junji Tomita |
| 2019 | ICMI | Determining Iconic Gesture Forms based on Entity Image Representation. | Fumio Nihei, Yukiko I. Nakano, Ryuichiro Higashinaka, Ryo Ishii |
| 2018 | COLING | Multi-task and Multi-lingual Joint Learning of Neural Lexical Utterance Classification based on Partially-shared Modeling. | Ryo Masumura, Tomohiro Tanaka, Ryuichiro Higashinaka, Hirokazu Masataki, Yushi Aono |
| 2018 | EMNLP | Adversarial Training for Multi-task and Multi-lingual Joint Modeling of Utterance Intent Classification. | Ryo Masumura, Yusuke Shinohara, Ryuichiro Higashinaka, Yushi Aono |
| 2018 | HCI | Automatically Generating Head Nods with Linguistic Information. | Ryo Ishii, Ryuichiro Higashinaka, Kyosuke Nishida, Taichi Katayama, Nozomi Kobayashi, Junji Tomita |
| 2018 | ICASSP | Neural Confnet Classification: Fully Neural Network Based Spoken Utterance Classification Using Word Confusion Networks. | Ryo Masumura, Yusuke Ijima, Taichi Asami, Hirokazu Masataki, Ryuichiro Higashinaka |
| 2018 | ICMI | Analyzing Gaze Behavior and Dialogue Act during Turn-taking for Estimating Empathy Skill Level. | Ryo Ishii, Kazuhiro Otsuka, Shiro Kumano, Ryuichiro Higashinaka, Junji Tomita |
| 2018 | IJCAI | Refinement of Utterance Database and Concatenation of Utterances for Enhancing System Utterances in Chat-oriented Dialogue System. | Yuiko Tsunomori, Ryuichiro Higashinaka, Takeshi Yoshimura |
| 2018 | IVA | Generating Body Motions using Spoken Language in Dialogue. | Ryo Ishii, Taichi Katayama, Ryuichiro Higashinaka, Junji Tomita |
| 2018 | IVA | Automatic Generation System of Virtual Agent's Motion using Natural Language. | Ryo Ishii, Taichi Katayama, Ryuichiro Higashinaka, Junji Tomita |
| 2018 | LREC | Predicting Nods by using Dialogue Acts in Dialogue. | Ryo Ishii, Ryuichiro Higashinaka, Junji Tomita |
| 2018 | LREC | Creating Large-Scale Argumentation Structures for Dialogue Systems. | Kazuki Sakai, Akari Inago, Ryuichiro Higashinaka, Yuichiro Yoshikawa, Hiroshi Ishiguro, Junji Tomita |
| 2018 | RO-MAN | Automatic Generation of Head Nods using Utterance Texts. | Ryo Ishii, Taichi Katayama, Ryuichiro Higashinaka, Junji Tomita |
| 2018 | SIGdial | Role play-based question-answering by real users for building chatbots with consistent personalities. | Ryuichiro Higashinaka, Masahiro Mizukami, Hidetoshi Kawabata, Emi Yamaguchi, Noritake Adachi, Junji Tomita |
| 2018 | SIGdial | Neural Dialogue Context Online End-of-Turn Detection. | Ryo Masumura, Tomohiro Tanaka, Atsushi Ando, Ryo Ishii, Ryuichiro Higashinaka, Yushi Aono |
| 2018 | SIGdial | Introduction method for argumentative dialogue using paired question-answering interchange about personality. | Kazuki Sakai, Ryuichiro Higashinaka, Yuichiro Yoshikawa, Hiroshi Ishiguro, Junji Tomita |
| 2017 | AAAI | Understanding the Semantic Structures of Tables with a Hybrid Deep Neural Network Architecture. | Kyosuke Nishida, Kugatsu Sadamitsu, Ryuichiro Higashinaka, Yoshihiro Matsuo |
| 2017 | IJCNLP | Hyperspherical Query Likelihood Models with Word Embeddings. | Ryo Masumura, Taichi Asami, Hirokazu Masataki, Kugatsu Sadamitsu, Kyosuke Nishida, Ryuichiro Higashinaka |
| 2017 | IJCNLP | Investigating the Effect of Conveying Understanding Results in Chat-Oriented Dialogue Systems. | Koh Mitsuda, Ryuichiro Higashinaka, Junji Tomita |
| 2017 | Interspeech | Online End-of-Turn Detection from Speech Based on Stacked Time-Asynchronous Sequential Networks. | Ryo Masumura, Taichi Asami, Hirokazu Masataki, Ryo Ishii, Ryuichiro Higashinaka |
| 2017 | Interspeech | Zero-Shot Learning for Natural Language Understanding Using Domain-Independent Sequential Structure and Question Types. | Kugatsu Sadamitsu, Yukinori Homma, Ryuichiro Higashinaka, Yoshihiro Matsuo |
| 2016 | LREC | The dialogue breakdown detection challenge: Task description, datasets, and evaluation metrics. | Ryuichiro Higashinaka, Kotaro Funakoshi, Yuka Kobayashi, Michimasa Inaba |
| 2016 | SIGdial | Analyzing Post-dialogue Comments by Speakers - How Do Humans Personalize Their Utterances in Dialogue? -. | Toru Hirano, Ryuichiro Higashinaka, Yoshihiro Matsuo |
| 2016 | SIGdial | Towards an Entertaining Natural Language Generation System: Linguistic Peculiarities of Japanese Fictional Characters. | Chiaki Miyazaki, Toru Hirano, Ryuichiro Higashinaka, Yoshihiro Matsuo |
| 2015 | EMNLP | Fatal or not? Finding errors that lead to dialogue breakdowns in chat-oriented dialogue systems. | Ryuichiro Higashinaka, Masahiro Mizukami, Kotaro Funakoshi, Masahiro Araki, Hiroshi Tsukahara, Yuka Kobayashi |
| 2015 | PACLIC | Automatic conversion of sentence-end expressions for utterance characterization of dialogue systems. | Chiaki Miyazaki, Toru Hirano, Ryuichiro Higashinaka, Toshiro Makino, Yoshihiro Matsuo |
| 2015 | PACLIC | Discourse Relation Recognition by Comparing Various Units of Sentence Expression with Recursive Neural Network. | Atsushi Otsuka, Toru Hirano, Chiaki Miyazaki, Ryo Masumura, Ryuichiro Higashinaka, Toshiro Makino, Yoshihiro Matsuo |
| 2015 | SIGdial | Towards Taxonomy of Errors in Chat-oriented Dialogue Systems. | Ryuichiro Higashinaka, Kotaro Funakoshi, Masahiro Araki, Hiroshi Tsukahara, Yuka Kobayashi, Masahiro Mizukami |
| 2014 | COLING | Towards an open-domain conversational system fully based on natural language processing. | Ryuichiro Higashinaka, Kenji Imamura, Toyomi Meguro, Chiaki Miyazaki, Nozomi Kobayashi, Hiroaki Sugiyama, Toru Hirano, Toshiro Makino, Yoshihiro Matsuo |
| 2014 | COLING | Predicate-Argument Structure Analysis with Zero-Anaphora Resolution for Dialogue Systems. | Kenji Imamura, Ryuichiro Higashinaka, Tomoko Izumi |
| 2014 | Interspeech | Evaluating coherence in open domain conversational systems. | Ryuichiro Higashinaka, Toyomi Meguro, Kenji Imamura, Hiroaki Sugiyama, Toshiro Makino, Yoshihiro Matsuo |
| 2014 | IVA | Large-scale Collection and Analysis of Personal Question-Answer Pairs for Conversational Agents. | Hiroaki Sugiyama, Toyomi Meguro, Ryuichiro Higashinaka, Yasuhiro Minami |
| 2014 | LREC | Extraction of Daily Changing Words for Question Answering. | Kugatsu Sadamitsu, Ryuichiro Higashinaka, Yoshihiro Matsuo |
| 2013 | Interspeech | Using role play for collecting question-answer pairs for dialogue agents. | Ryuichiro Higashinaka, Kohji Dohsaka, Hideki Isozaki |
| 2013 | Interspeech | Estimating callers' levels of knowledge in call center dialogues. | Chiaki Miyazaki, Ryuichiro Higashinaka, Toshiro Makino, Yoshihiro Matsuo |
| 2013 | SIGdial | Open-domain Utterance Generation for Conversational Dialogue Systems using Web-scale Dependency Structures. | Hiroaki Sugiyama, Toyomi Meguro, Ryuichiro Higashinaka, Yasuhiro Minami |
| 2012 | CogSci | Automatic Detection of Metonymies using Associative Relations between Words. | Takehiro Teraoka, Ryuichiro Higashinaka, Jun Okamoto, Shun Ishizaki |
| 2012 | COLING | Creating an Extended Named Entity Dictionary from Wikipedia. | Ryuichiro Higashinaka, Kugatsu Sadamitsu, Kuniko Saito, Toshiro Makino, Yoshihiro Matsuo |
| 2011 | ASRU | Building a conversational model from two-tweets. | Ryuichiro Higashinaka, Noriaki Kawamae, Kugatsu Sadamitsu, Yasuhiro Minami, Toyomi Meguro, Kohji Dohsaka, Hirohito Inagaki |
| 2011 | ASRU | Wizard of Oz evaluation of listening-oriented dialogue control using POMDP. | Toyomi Meguro, Yasuhiro Minami, Ryuichiro Higashinaka, Kohji Dohsaka |
| 2011 | Interspeech | Unsupervised Clustering of Utterances Using Non-Parametric Bayesian Methods. | Ryuichiro Higashinaka, Noriaki Kawamae, Kugatsu Sadamitsu, Yasuhiro Minami, Toyomi Meguro, Kohji Dohsaka, Hirohito Inagaki |
| 2011 | Interspeech | Evaluation of Listening-Oriented Dialogue Control Rules Based on the Analysis of HMMs. | Toyomi Meguro, Yasuhiro Minami, Ryuichiro Higashinaka, Kohji Dohsaka |
| 2010 | COLING | Learning to Model Domain-Specific Utterance Sequences for Extractive Summarization of Contact Center Dialogues. | Ryuichiro Higashinaka, Yasuhiro Minami, Hitoshi Nishikawa, Kohji Dohsaka, Toyomi Meguro, Satoshi Takahashi, Gen-ichiro Kikui |
| 2010 | COLING | Controlling Listening-oriented Dialogue using Partially Observable Markov Decision Processes. | Toyomi Meguro, Ryuichiro Higashinaka, Yasuhiro Minami, Kohji Dohsaka |
| 2010 | WWW | Trend detection model. | Noriaki Kawamae, Ryuichiro Higashinaka |
| 2010 | SIGdial | User-adaptive Coordination of Agent Communicative Behavior in Spoken Dialogue. | Kohji Dohsaka, Atsushi Kanemoto, Ryuichiro Higashinaka, Yasuhiro Minami, Eisaku Maeda |
| 2010 | SIGdial | Modeling User Satisfaction Transitions in Dialogues from Overall Ratings. | Ryuichiro Higashinaka, Yasuhiro Minami, Kohji Dohsaka, Toyomi Meguro |
| 2009 | SIGdial | Effects of Conversational Agents on Human Communication in Thought-Evoking Multi-Party Dialogues. | Kohji Dohsaka, Ryota Asai, Ryuichiro Higashinaka, Yasuhiro Minami, Eisaku Maeda |
| 2009 | SIGdial | Analysis of Listening-Oriented Dialogue for Building Listening Agents. | Toyomi Meguro, Ryuichiro Higashinaka, Kohji Dohsaka, Yasuhiro Minami, Hideki Isozaki |
| 2008 | IJCNLP | Corpus-based Question Answering for why-Questions. | Ryuichiro Higashinaka, Hideki Isozaki |
| 2007 | ACL | Learning to Rank Definitions to Generate Quizzes for Interactive Information Presentation. | Ryuichiro Higashinaka, Kohji Dohsaka, Hideki Isozaki |
| 2007 | ICMI | The world of mushrooms: human-computer interaction prototype systems for ambient intelligence. | Yasuhiro Minami, Minako Sawaki, Kohji Dohsaka, Ryuichiro Higashinaka, Kentaro Ishizuka, Hideki Isozaki, Tatsushi Matsubayashi, Masato Miyoshi, Atsushi Nakamura, Takanobu Oba, Hiroshi Sawada, Takeshi Yamada, Eisaku Maeda |
| 2007 | Interspeech | Effects of quiz-style information presentation on user understanding. | Ryuichiro Higashinaka, Kohji Dohsaka, Shigeaki Amano, Hideki Isozaki |
| 2006 | ACL | Learning to Generate Naturalistic Utterances Using Reviews in Spoken Dialogue Systems. | Ryuichiro Higashinaka, Rashmi Prasad, Marilyn A. Walker |
| 2006 | LREC | Simulating Cub Reporter Dialogues: The collection of naturalistic human-human dialogues for information access to text archives. | Emma Barker, Ryuichiro Higashinaka, Franois Mairesse, Robert J. Gaizauskas, Marilyn A. Walker, Jonathan Foster |
| 2005 | ICASSP | Incorporating Discourse Features into Confidence Scoring of Intention Recognition Results in Spoken Dialogue Systems. | Ryuichiro Higashinaka, Katsuhito Sudoh, Mikio Nakano |
| 2003 | ACL | Corpus-Based Discourse Understanding in Spoken Dialogue Systems. | Ryuichiro Higashinaka, Mikio Nakano, Kiyoaki Aikawa |
| 2003 | Interspeech | Evaluating discourse understanding in spoken dialogue systems. | Ryuichiro Higashinaka, Noboru Miyazaki, Mikio Nakano, Kiyoaki Aikawa |
| 2002 | COLING | Interactive Paraphrasing Based on Linguistic Annotation. | Ryuichiro Higashinaka, Katashi Nagao |
| 2002 | Interspeech | A method for evaluating incremental utterance understanding in spoken dialogue systems. | Ryuichiro Higashinaka, Noboru Miyazaki, Mikio Nakano, Kiyoaki Aikawa |
| 2002 | Interspeech | Learning decision trees to determine turn-taking by spoken dialogue systems. | Ryo Sato, Ryuichiro Higashinaka, Masafumi Tamoto, Mikio Nakano, Kiyoaki Aikawa |