Katashi Nagao

Orcid: 0000-0001-6973-7340

According to our database1, Katashi Nagao authored at least 62 papers between 1989 and 2024.

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Bibliography

2024
Transformable Quadruped Wheelchairs Capable of Autonomous Stair Ascent and Descent.
Sensors, June, 2024

2023
Virtual Reality Campuses as New Educational Metaverses.
IEICE Trans. Inf. Syst., February, 2023

2022
VR Dance Training System Capable of Human Motion Tracking and Automatic Dance Evaluation.
Presence Teleoperators Virtual Environ., December, 2022

2021
Recognition of Students' Mental States in Discussion Based on Multimodal Data and its Application to Educational Support.
IEEE Access, 2021

Using Presentation Slides and Adjacent Utterances for Post-editing of Speech Recognition Results for Meeting Recordings.
Proceedings of the Text, Speech, and Dialogue - 24th International Conference, 2021

2020
Automatic Generation of Multidestination Routes for Autonomous Wheelchairs.
J. Robotics Mechatronics, 2020

PSNet: A Style Transfer Network for Point Cloud Stylization on Geometry and Color.
Proceedings of the IEEE Winter Conference on Applications of Computer Vision, 2020

VR2ML: A Universal Recording and Machine Learning System for Improving Virtual Reality Experiences.
Proceedings of the 2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 2020

Cyber Trainground: Building-Scale Virtual Reality for Immersive Presentation Training.
Proceedings of the IEEE Intl Conf on Dependable, 2020

Recognition of Students' Multiple Mental States in Conversation Based on Multimodal Cues.
Proceedings of the Computer Supported Education - 12th International Conference, 2020

Reading Students' Multiple Mental States in Conversation from Facial and Heart Rate Cues.
Proceedings of the 12th International Conference on Computer Supported Education, 2020

2019
Building-Scale Virtual Reality: Reconstruction and Modification of Building Interior Extends Real World.
Int. J. Multim. Data Eng. Manag., 2019

Neural Style Transfer for Point Clouds.
CoRR, 2019

Point Cloud Colorization Based on Densely Annotated 3D Shape Dataset.
Proceedings of the MultiMedia Modeling - 25th International Conference, 2019

Building-Scale Virtual Reality: Another Way to Extend Real World.
Proceedings of the 2nd IEEE Conference on Multimedia Information Processing and Retrieval, 2019

Discussion-skill Analytics with Acoustic, Linguistic and Psychophysiological Data.
Proceedings of the 11th International Joint Conference on Knowledge Discovery, 2019

2018
Meeting Analytics: Creative Activity Support Based on Knowledge Discovery from Discussions.
Proceedings of the 51st Hawaii International Conference on System Sciences, 2018

Automatic Evaluation of Students' Discussion Skill Based on their Heart Rate.
Proceedings of the Computer Supported Education - 10th International Conference, 2018

Automatic Evaluation of Presenters' Discussion Performance based on Their Heart Rate.
Proceedings of the 10th International Conference on Computer Supported Education, 2018

2017
Task Execution Support in Research Activity using RAC System.
Proceedings of the Communication Papers of the 2017 Federated Conference on Computer Science and Information Systems, 2017

Picognizer: A JavaScript Library for Detecting and Recognizing Synthesized Sounds.
Proceedings of the Advances in Computer Entertainment Technology, 2017

2016
Gamifying research activity support system.
Proceedings of the Fourth International Conference on Technological Ecosystems for Enhancing Multiculturality, Salamanca, Spain, November 02, 2016

2015
Tools and evaluation methods for discussion and presentation skills training.
Smart Learn. Environ., 2015

Proposed framework for gamifying research activities.
Proceedings of the 3rd International Conference on Technological Ecosystems for Enhancing Multiculturality, 2015

Tool and Evaluation Method for Idea Creation Support.
Proceedings of the KDIR 2015, 2015

Automatic Extraction of Task Statements from Structured Meeting Content.
Proceedings of the KDIR 2015, 2015

2014
Assessing motivation and capacity to argue in a gamified seminar setting.
Proceedings of the Second International Conference on Technological Ecosystems for Enhancing Multiculturality, 2014

A New Physical-Digital Environment for Discussion and Presentation Skills Training.
Proceedings of the Emerging Issues in Smart Learning, 2014

2011
Discovery of Meeting-particle Links and Their Application to Meeting Recollection Support.
Proceedings of the KDIR 2011, 2011

2008
Video Scene Annotation Based on Web Social Activities.
IEEE Multim., 2008

Collaborative Video Scene Annotation Based on Tag Cloud.
Proceedings of the Advances in Multimedia Information Processing, 2008

2007
Overview of Awarded Papers: The 21st Annual Conference of JSAI.
Proceedings of the New Frontiers in Artificial Intelligence, 2007

Video Scene Retrieval Using Online Video Annotation.
Proceedings of the New Frontiers in Artificial Intelligence, 2007

2006
Discussion Ontology: Knowledge Discovery from Human Activities in Meetings.
Proceedings of the New Frontiers in Artificial Intelligence, 2006

2004
Discussion Mining: Annotation-Based Knowledge Discovery from Real World Activities.
Proceedings of the Advances in Multimedia Information Processing - PCM 2004, 5th Pacific Rim Conference on Multimedia, Tokyo, Japan, November 30, 2004

Discussion Mining: Knowledge Discovery from Semantically Annotated Discussion Content.
Proceedings of the New Frontiers in Artificial Intelligence - JSAI 2003 and JSAI 2004 Conferences and Workshops, Niigata, Japan, June 23-27, 2003 and Kanazawa, Japan, May 31, 2004

Annotated Music for Retrieval, Reproduction, and Sharing.
Proceedings of the 2004 International Computer Music Conference, 2004

2002
An Annotation System for Enhancing Quality of Natural Language Processing.
Proceedings of the 19th International Conference on Computational Linguistics, 2002

Annotation-Based Multimedia Summarization and Translation.
Proceedings of the 19th International Conference on Computational Linguistics, 2002

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

2001
Semantic Annotation and Transcoding: Making Web Content More Accessible.
IEEE Multim., 2001

2000
Semantic transcoding: making the handicapped and the aged free from their barriers in obtaining information on the web.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Improving Natural Language Processing by Linguistic Document Annotation.
Proceedings of the COLING-2000 Workshop on Semantic Annotation and Intelligent Content, 2000

Semantic Transcoding: Making the WWW More Understandable and Usable with External Annotations.
Proceedings of the COLING-2000 Workshop on Semantic Annotation and Intelligent Content, 2000

1998
Methodology for Large Scale Experimentation: A Discussion Report.
Proceedings of the Community Computing and Support Systems, 1998

Agent Augmented Community: Human-to-Human and Human-to-Environment Interactions Enhanced by Situation-Aware Personalized Mobile Agents.
Proceedings of the Community Computing and Support Systems, 1998

Automatic Text Summarization Based on the Global Document Annotation.
Proceedings of the 36th Annual Meeting of the Association for Computational Linguistics and 17th International Conference on Computational Linguistics, 1998

1995
The World Through the Computer: Computer Augmented Interaction with Real World Environments.
Proceedings of the 8th Annual ACM Symposium on User Interface Software and Technology, 1995

Ubiquitous Talker: Spoken Language Interaction with Real World Objects.
Proceedings of the Fourteenth International Joint Conference on Artificial Intelligence, 1995

A Game-Theoretic Account of Collaboration in Communication.
Proceedings of the First International Conference on Multiagent Systems, 1995

1994
Probabilistic constraint for integrated speech and language processing.
Proceedings of the 3rd International Conference on Spoken Language Processing, 1994

Speech dialogue with facial displays.
Proceedings of the Conference on Human Factors in Computing Systems, 1994

Speech Dialogue with Facial Displays: Multimodal Human-Computer Conversation.
Proceedings of the 32nd Annual Meeting of the Association for Computational Linguistics, 1994

Social Interaction: Multimodal Conversation with Social Agents.
Proceedings of the 12th National Conference on Artificial Intelligence, Seattle, WA, USA, July 31, 1994

1993
Emergent Planning: A Computational Architecture for Situated Behaviour.
Proceedings of the From Reaction to Cognition, 1993

Understanding Spoken Natural Language with Omni-Directional Information Flow.
Proceedings of the 13th International Joint Conference on Artificial Intelligence. Chambéry, France, August 28, 1993

Abduction and Dynamic Preference in Plan-Based Dialogue Understanding.
Proceedings of the 13th International Joint Conference on Artificial Intelligence. Chambéry, France, August 28, 1993

Joint Utterance: Intrasentential Speaker/Hearer Switch as an Emergent Phenomenon.
Proceedings of the 13th International Joint Conference on Artificial Intelligence. Chambéry, France, August 28, 1993

Communicative facial displays as a new conversational modality.
Proceedings of the Human-Computer Interaction, 1993

1992
A Preferential Constraint Satisfaction Technique for Natural Language Analysis.
Proceedings of the 10th European Conference on Artificial Intelligence, 1992

1990
Dependency Analyzer: A Knowledge-Based Approach to Structural Disambiguation.
Proceedings of the 13th International Conference on Computational Linguistics, 1990

1989
Semantic Interpretation Based on the Multi-World Model.
Proceedings of the 11th International Joint Conference on Artificial Intelligence. Detroit, 1989


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