Ryuichiro Higashinaka

According to our database1, Ryuichiro Higashinaka authored at least 81 papers between 2002 and 2019.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2019
Overview of the sixth dialog system technology challenge: DSTC6.
Computer Speech & Language, 2019

2018
Introduction method for argumentative dialogue using paired question-answering interchange about personality.
Proceedings of the 19th Annual SIGdial Meeting on Discourse and Dialogue, 2018

Neural Dialogue Context Online End-of-Turn Detection.
Proceedings of the 19th Annual SIGdial Meeting on Discourse and Dialogue, 2018

Role play-based question-answering by real users for building chatbots with consistent personalities.
Proceedings of the 19th Annual SIGdial Meeting on Discourse and Dialogue, 2018

Automatic Generation of Head Nods using Utterance Texts.
Proceedings of the 27th IEEE International Symposium on Robot and Human Interactive Communication, 2018

Creating Large-Scale Argumentation Structures for Dialogue Systems.
Proceedings of the Eleventh International Conference on Language Resources and Evaluation, 2018

Predicting Nods by using Dialogue Acts in Dialogue.
Proceedings of the Eleventh International Conference on Language Resources and Evaluation, 2018

Automatic Generation System of Virtual Agent's Motion using Natural Language.
Proceedings of the 18th International Conference on Intelligent Virtual Agents, 2018

Generating Body Motions using Spoken Language in Dialogue.
Proceedings of the 18th International Conference on Intelligent Virtual Agents, 2018

Refinement of Utterance Database and Concatenation of Utterances for Enhancing System Utterances in Chat-oriented Dialogue System.
Proceedings of the Linguistic and Cognitive Approaches To Dialog Agents Workshop co-located with the 27th International Joint Conference on Artificial Intelligence and the 23rd European Conference on Artificial Intelligence (IJCAI-ECAI 2018), 2018

Analyzing Gaze Behavior and Dialogue Act during Turn-taking for Estimating Empathy Skill Level.
Proceedings of the 2018 on International Conference on Multimodal Interaction, 2018

Neural Confnet Classification: Fully Neural Network Based Spoken Utterance Classification Using Word Confusion Networks.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Automatically Generating Head Nods with Linguistic Information.
Proceedings of the Social Computing and Social Media. Technologies and Analytics, 2018

Adversarial Training for Multi-task and Multi-lingual Joint Modeling of Utterance Intent Classification.
Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, Brussels, Belgium, October 31, 2018

Multi-task and Multi-lingual Joint Learning of Neural Lexical Utterance Classification based on Partially-shared Modeling.
Proceedings of the 27th International Conference on Computational Linguistics, 2018

2017
Automatic Evaluation of Chat-Oriented Dialogue Systems Using Large-Scale Multi-references.
Proceedings of the Advanced Social Interaction with Agents, 2017

What Information Should a Dialogue System Understand?: Collection and Analysis of Perceived Information in Chat-Oriented Dialogue.
Proceedings of the Advanced Social Interaction with Agents, 2017

Zero-Shot Learning for Natural Language Understanding Using Domain-Independent Sequential Structure and Question Types.
Proceedings of the Interspeech 2017, 2017

Online End-of-Turn Detection from Speech Based on Stacked Time-Asynchronous Sequential Networks.
Proceedings of the Interspeech 2017, 2017

Investigating the Effect of Conveying Understanding Results in Chat-Oriented Dialogue Systems.
Proceedings of the Eighth International Joint Conference on Natural Language Processing, 2017

Hyperspherical Query Likelihood Models with Word Embeddings.
Proceedings of the Eighth International Joint Conference on Natural Language Processing, 2017

Understanding the Semantic Structures of Tables with a Hybrid Deep Neural Network Architecture.
Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, 2017

2016
Towards an Entertaining Natural Language Generation System: Linguistic Peculiarities of Japanese Fictional Characters.
Proceedings of the SIGDIAL 2016 Conference, 2016

Analyzing Post-dialogue Comments by Speakers - How Do Humans Personalize Their Utterances in Dialogue? -.
Proceedings of the SIGDIAL 2016 Conference, 2016

Overview of the NTCIR-12 Short Text Conversation Task.
Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, 2016

The dialogue breakdown detection challenge: Task description, datasets, and evaluation metrics.
Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

Evaluation of Question-Answering System About Conversational Agent's Personality.
Proceedings of the Dialogues with Social Robots, 2016

Utterance Selection Using Discourse Relation Filter for Chat-oriented Dialogue Systems.
Proceedings of the Dialogues with Social Robots, 2016

2015
Towards Taxonomy of Errors in Chat-oriented Dialogue Systems.
Proceedings of the SIGDIAL 2015 Conference, 2015

Discourse Relation Recognition by Comparing Various Units of Sentence Expression with Recursive Neural Network.
Proceedings of the 29th Pacific Asia Conference on Language, Information and Computation, 2015

Automatic conversion of sentence-end expressions for utterance characterization of dialogue systems.
Proceedings of the 29th Pacific Asia Conference on Language, Information and Computation, 2015

Fatal or not? Finding errors that lead to dialogue breakdowns in chat-oriented dialogue systems.
Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing, 2015

On the difficulty of improving hand-crafted rules in chat-oriented dialogue systems.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2015

Classification and Acquisition of Contradictory Event Pairs using Crowdsourcing.
Proceedings of the The 3rd Workshop on EVENTS: Definition, 2015

2014
Effects of Conversational Agents on Activation of Communication in Thought-Evoking Multi-Party Dialogues.
IEICE Transactions, 2014

Open-domain utterance generation using phrase pairs based on dependency relations.
Proceedings of the 2014 IEEE Spoken Language Technology Workshop, 2014

Extraction of Daily Changing Words for Question Answering.
Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

Large-scale Collection and Analysis of Personal Question-Answer Pairs for Conversational Agents.
Proceedings of the Intelligent Virtual Agents - 14th International Conference, 2014

Evaluating coherence in open domain conversational systems.
Proceedings of the INTERSPEECH 2014, 2014

Predicate-Argument Structure Analysis with Zero-Anaphora Resolution for Dialogue Systems.
Proceedings of the COLING 2014, 2014

Towards an open-domain conversational system fully based on natural language processing.
Proceedings of the COLING 2014, 2014

2013
Learning to control listening-oriented dialogue using partially observable markov decision processes.
TSLP, 2013

Open-domain Utterance Generation for Conversational Dialogue Systems using Web-scale Dependency Structures.
Proceedings of the SIGDIAL 2013 Conference, 2013

Estimating callers' levels of knowledge in call center dialogues.
Proceedings of the INTERSPEECH 2013, 2013

Using role play for collecting question-answer pairs for dialogue agents.
Proceedings of the INTERSPEECH 2013, 2013

2012
Creating an Extended Named Entity Dictionary from Wikipedia.
Proceedings of the COLING 2012, 2012

Automatic Detection of Metonymies using Associative Relations between Words.
Proceedings of the 34th Annual Meeting of the Cognitive Science Society, 2012

2011
Evaluation of Listening-Oriented Dialogue Control Rules Based on the Analysis of HMMs.
Proceedings of the INTERSPEECH 2011, 2011

Unsupervised Clustering of Utterances Using Non-Parametric Bayesian Methods.
Proceedings of the INTERSPEECH 2011, 2011

Wizard of Oz evaluation of listening-oriented dialogue control using POMDP.
Proceedings of the 2011 IEEE Workshop on Automatic Speech Recognition & Understanding, 2011

Building a conversational model from two-tweets.
Proceedings of the 2011 IEEE Workshop on Automatic Speech Recognition & Understanding, 2011

Dialogue Control by Pomdp Using Dialogue Data Statistics.
Proceedings of the Spoken Dialogue Systems Technology and Design, 2011

2010
Trend detection model.
Proceedings of the 19th International Conference on World Wide Web, 2010

Trigram dialogue control using POMDPs.
Proceedings of the 2010 IEEE Spoken Language Technology Workshop, 2010

Improving hmm-based extractive summarization for multi-domain contact center dialogues.
Proceedings of the 2010 IEEE Spoken Language Technology Workshop, 2010

Modeling User Satisfaction Transitions in Dialogues from Overall Ratings.
Proceedings of the SIGDIAL 2010 Conference, 2010

User-adaptive Coordination of Agent Communicative Behavior in Spoken Dialogue.
Proceedings of the SIGDIAL 2010 Conference, 2010

Issues in Predicting User Satisfaction Transitions in Dialogues: Individual Differences, Evaluation Criteria, and Prediction Models.
Proceedings of the Spoken Dialogue Systems for Ambient Environments, 2010

Controlling Listening-oriented Dialogue using Partially Observable Markov Decision Processes.
Proceedings of the COLING 2010, 2010

Learning to Model Domain-Specific Utterance Sequences for Extractive Summarization of Contact Center Dialogues.
Proceedings of the COLING 2010, 2010

2009
Ranking Multiple Dialogue States by Corpus Statistics to Improve Discourse Understanding in Spoken Dialogue Systems.
IEICE Transactions, 2009

Analysis of Listening-Oriented Dialogue for Building Listening Agents.
Proceedings of the SIGDIAL 2009 Conference, 2009

Effects of Conversational Agents on Human Communication in Thought-Evoking Multi-Party Dialogues.
Proceedings of the SIGDIAL 2009 Conference, 2009

2008
Automatically Acquiring Causal Expression Patterns from Relation-annotated Corpora to Improve Question Answering for why-Questions.
ACM Trans. Asian Lang. Inf. Process., 2008

"Who is this" quiz dialogue system and users' evaluation.
Proceedings of the 2008 IEEE Spoken Language Technology Workshop, 2008

Effects of self-disclosure and empathy in human-computer dialogue.
Proceedings of the 2008 IEEE Spoken Language Technology Workshop, 2008

NTT's CCLQA System for NTCIR-7 ACLIA.
Proceedings of the 7th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2008

Corpus-based Question Answering for why-Questions.
Proceedings of the Third International Joint Conference on Natural Language Processing, 2008

2007
An unsupervised method for learning generation dictionaries for spoken dialogue systems by mining user reviews.
TSLP, 2007

NTT's Question Answering System for NTCIR-6 QAC-4.
Proceedings of the 6th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2007

Effects of quiz-style information presentation on user understanding.
Proceedings of the INTERSPEECH 2007, 2007

The world of mushrooms: human-computer interaction prototype systems for ambient intelligence.
Proceedings of the 9th International Conference on Multimodal Interfaces, 2007

Learning to Rank Definitions to Generate Quizzes for Interactive Information Presentation.
Proceedings of the ACL 2007, 2007

2006
Simulating Cub Reporter Dialogues: The collection of naturalistic human-human dialogues for information access to text archives.
Proceedings of the Fifth International Conference on Language Resources and Evaluation, 2006

Learning to Generate Naturalistic Utterances Using Reviews in Spoken Dialogue Systems.
Proceedings of the ACL 2006, 2006

2005
Incorporating Discourse Features into Confidence Scoring of Intention Recognition Results in Spoken Dialogue Systems.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2003
Evaluating discourse understanding in spoken dialogue systems.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Corpus-Based Discourse Understanding in Spoken Dialogue Systems.
Proceedings of the 41st Annual Meeting of the Association for Computational Linguistics, 2003

2002
Learning decision trees to determine turn-taking by spoken dialogue systems.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

A method for evaluating incremental utterance understanding in spoken dialogue systems.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

Interactive Paraphrasing Based on Linguistic Annotation.
Proceedings of the 19th International Conference on Computational Linguistics, 2002


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