Koki Ijuin

According to our database, Koki Ijuin authored at least 18 papers between 2013 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2021

Proposing Remote Video Conversation System "PARAPPA": Delivering the Gesture and Body Posture with Rotary Screen^*.

Koki Ijuin, Kunihiro Ogata, Kentaro Watanabe, Hiroyasu Miwa, Yoshinobu Yamamoto

Proceedings of the 30th IEEE International Conference on Robot & Human Interactive Communication, 2021

Estimating Interaction State from Nonverbal Cues and Utterance Events: A Preliminary Study to Support Ideation Facilitation in Living Lab.

Ichiro Umata, Sumaru Niida, Koki Ijuin, Tsuneo Kato, Seiichi Yamamoto

Proceedings of the Social Computing and Social Media: Experience Design and Social Network Analysis, 2021

2020

Interweaving Data and Knowledge for Co-education Augmentation.

Takuichi Nishimura, Yasuyuki Yoshida, Chiaki Oshiyama, Koki Ijuin, Chisae Murata, Nami Iino, Yuta Tawaki, Yuki Hayashi, Maiko Kobayakawa

Proceedings of the IEEE International Conference on Teaching, 2020

Effects of Linguistic Proficiency and Conversation Topic on Listener's Gaze in Triadic Conversation.

Ichiro Umata, Koki Ijuin, Tsuneo Kato, Seiichi Yamamoto

Proceedings of the Social Computing and Social Media. Design, Ethics, User Behavior, and Social Network Analysis, 2020

Exploring Gaze Behaviour and Perceived Personality Traits.

Koki Ijuin, Kristiina Jokinen

Proceedings of the Social Computing and Social Media. Design, Ethics, User Behavior, and Social Network Analysis, 2020

Quantitative Analyses of Gaze Duration from the viewpoints of Grounding Acts, Conversation Topic, and Linguistic Proficiency.

Ichiro Umata, Koki Ijuin, Tsuneo Kato, Seiichi Yamamoto

Proceedings of the 42th Annual Meeting of the Cognitive Science Society, 2020

2019

Floor Apportionment Function of Speaker's Gaze in Grounding Acts.

Ichiro Umata, Koki Ijuin, Tsuneo Kato, Seiichi Yamamoto

Proceedings of the Adjunct of the 2019 International Conference on Multimodal Interaction, 2019

Gaze from and Toward the Silent Third Participant in a Triadic Conversation.

Ichiro Umata, Koki Ijuin, Tsuneo Kato, Seiichi Yamamoto

Proceedings of the Social Computing and Social Media. Communication and Social Communities, 2019

Utterances in Social Robot Interactions - Correlation Analyses between Robot's Fluency and Participant's Impression.

Koki Ijuin, Kristiina Jokinen

Proceedings of the 7th International Conference on Human-Agent Interaction, 2019

2018

Floor Apportionment and Mutual Gazes in Native and Second-Language Conversation.

Ichiro Umata, Koki Ijuin, Tsuneo Kato, Seiichi Yamamoto

Proceedings of the 2018 on International Conference on Multimodal Interaction, 2018

2017

Gaze during utterances and silence in L1 and L2 Conversations.

Ichiro Umata, Koki Ijuin, Tsuneo Kato, Seiichi Yamamoto

Proceedings of the 39th Annual Meeting of the Cognitive Science Society, 2017

2016

Quantitative Analysis of Gazes and Grounding Acts in L1 and L2 Conversations.

Ichiro Umata, Koki Ijuin, Mitsuru Ishida, Moe Takeuchi, Seiichi Yamamoto

Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

2015

Multimodal corpus of multiparty conversations in L1 and L2 languages and findings obtained from it.

Seiichi Yamamoto, Keiko Taguchi, Koki Ijuin, Ichiro Umata, Masafumi Nishida

Lang. Resour. Evaluation, 2015

Eye Gaze Analyses in L1 and L2 Conversations: Difference in Interaction Structures.

Koki Ijuin, Yasuhiro Horiuchi, Ichiro Umata, Seiichi Yamamoto

Proceedings of the Text, Speech, and Dialogue - 18th International Conference, 2015

Quantitative analyses of Gaze Activity during Silence: Comparison between Native-Language and Second-Language Conversation.

Ichiro Umata, Tomoya Tanizoe, Koki Ijuin, Seiichi Yamamoto

Proceedings of the EuroAsianPacific Joint Conference on Cognitive Science / 4th European Conference on Cognitive Science / 11th International Conference on Cognitive Science, 2015

2014

Multimodal Japanese corpus of multi-party conversation on two different topic types.

Keiko Taguchi, Seiichi Yamamoto, Koki Ijuin, Ichiro Umata

Proceedings of the 2014 17th Oriental Chapter of the International Committee for the Co-ordination and Standardization of Speech Databases and Assessment Techniques (COCOSDA), 2014

Eye Gaze Analyses in L1 and L2 Conversations: From the Perspective of Listeners' Eye Gaze Activity.

Koki Ijuin, Keiko Taguchi, Ichiro Umata, Seiichi Yamamoto

Proceedings of the 2014 Workshop on Understanding and Modeling Multiparty, 2014

2013

Effects of language proficiency on eye-gaze in second language conversations: toward supporting second language collaboration.

Ichiro Umata, Seiichi Yamamoto, Koki Ijuin, Masafumi Nishida

Proceedings of the 2013 International Conference on Multimodal Interaction, 2013