TOP  >  Personal Info.  >  Published Papers
OKADA, Shogo Professor
Information Science, Human Information Science, Research Center for Future Design, Research Center for Biological Function and Sensory Information, Research Center for Vision Oriented Society Design

Published Papers

144 items
Adaptive Interview Strategy Based on Interviewees’ Speaking Willingness Recognition for Interview Robots
Fuminori Nagasawa, Shogo Okada, Takuya Ishihara, Katsumi Nitta
IEEE Transactions on Affective Computing, 15, 3, 942-957, 2024
Adversarial Domain Generalized Transformer for Cross-Corpus Speech Emotion Recognition
Yuan Gao, Longbiao Wang, Jiaxing Liu, Jianwu Dang, Shogo Okada
IEEE Transactions on Affective Computing, 15, 2, 697-708, 2024
Biosignal-based user-independent recognition of emotion and personality with importance weighting
Shun Katada, Shogo Okada
Multimedia Tools and Applications, -, -, 2022
Detecting Change Talk in Motivational Interviewing using Verbal and Facial Information.
Yukiko I. Nakano, Eri Hirose, Tatsuya Sakato, Shogo Okada, Jean-Claude Martin
ICMI, 5-14, 2022
IDPS Signature Classification Based on Active Learning With Partial Supervision From Network Security Experts.
Hidetoshi Kawaguchi, Yuichi Nakatani, Shogo Okada
IEEE Access, 10, 105713-105725, 2022
Context- and Knowledge-Aware Graph Convolutional Network for Multimodal Emotion Recognition
Yahui Fu, Shogo Okada, Longbiao Wang, Lili Guo, Jiaxing Liu, Yaodong Song, Jianwu Dang
IEEE MultiMedia, 29, 3, 1-1, 2022
Domain-Invariant Feature Learning for Cross Corpus Speech Emotion Recognition.
Yuan Gao, Shogo Okada, Longbiao Wang, Jiaxing Liu, Jianwu Dang
ICASSP, 6427-6431, 2022
Dementia Scale Score Classification Based on Daily Activities Using Multiple Sensors.
Akira Minamisawa, Shogo Okada, Ken Inoue, Mami Noguchi
IEEE Access, 10, 38931-38943, 2022
Effects of Physiological Signals in Different Types of Multimodal Sentiment Estimation
Shun Katada, Shogo Okada, Kazunori Komatani
IEEE Transactions on Affective Computing, 1-1, 2022
Task-independent Recognition of Communication Skills in Group Interaction Using Time-series Modeling
Candy Olivia Mawalim, Shogo Okada, Yukiko I. Nakano
ACM Transactions on Multimedia Computing, Communications, and Applications, 17, 4, 1-27, 2021
Predicting multimodal presentation skills based on instance weighting domain adaptation
Yutaro Yagi, Shogo Okada, Shota Shiobara, Sota Sugimura
Journal on Multimodal User Interfaces, -, 2021
Is She Truly Enjoying the Conversation?: Analysis of Physiological Signals toward Adaptive Dialogue Systems.
Shun Katada, Shogo Okada, Yuki Hirano, Kazunori Komatani
ACM International Conference on Multimodal Interaction, 315-323, 2020
Modeling Dyadic and Group Impressions with Intermodal and Interperson Features
Shogo Okada, Laurent Son Nguyen, Oya Aran, Daniel Gatica-Perez
ACM Transactions on Multimedia Computing, Communications, and Applications, 15, 1s, 13:1-13:30-, 2019
Interaction Process Label Recognition in Group Discussion.
Sixia Li, Shogo Okada, Jianwu Dang
ACM International Conference on Multimodal Interaction (ICMI 2019), 426-434, 2019
Task-independent Multimodal Prediction of Group Performance Based on Product Dimensions.
Go Miura, Shogo Okada
ACM International Conference on Multimodal Interaction (ICMI 2019), 264-273, 2019
Multitask Prediction of Exchange-level Annotations for Multimodal Dialogue Systems.
Yuki Hirano, Shogo Okada, Haruto Nishimoto, Kazunori Komatani
ACM International Conference on Multimodal Interaction (ICMI 2019), 85-94, 2019
Dementia Scale Classification Based on Ubiquitous Daily Activity and Interaction Sensing.
Shogo Okada, Ken Inoue, Toru Imai, Mami Noguchi, Kaiko Kuwamura
Proceedings of International Conference on Affective Computing and Intelligent Interaction (ACII), 192-198, 2019
Multimodal BigFive Personality Trait Analysis Using Communication Skill Indices and Multiple Discussion Types Dataset
Candy Olivia Mawalim, Shogo Okada, Yukiko I. Nakano, Masashi Unoki
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 11578 LNCS, 370-383, 2019
Investigating Effects of Multimodal Topic-continuance Recognition on Human-Robot Interviewing Interaction
Fuminori Nagasawa, Shogo Okada
Companion of the 2024 ACM/IEEE International Conference on Human-Robot Interaction, -, 2024
Investigation of Social Factor in Conversational Entrainments
Yuning Liu, Di Zhou, Aijun Li, Jianwu Dang, Shogo Okada, Masashi Unoki
IEEE Access, -, 2024
Hybrid Transformer Architectures With Diverse Audio Features for Deepfake Speech Classification
Khalid Zaman, Islam J. A. M. Samiul, Melike Sah, Cem Direkoglu, Shogo Okada, Masashi Unoki
IEEE Access, -, 2024
MAG-BERT-ARL for Fair Automated Video Interview Assessment
Bimasena Putra, Kurniawati Azizah, Candy Olivia Mawalim, Ikhlasul Akmal Hanif, Sakriani Sakti, Chee Wee Leong, Shogo Okada
IEEE Access, -, 2024
Artificial Intelligence-Based Surgery Support Model Using Intraoperative Radiographs for Assessing the Acetabular Component Angle
Yoshitomo Saiki, Tamon Kabata, Yoshitomo Kajino, Shogo Okada, Junya Yoshitani, Satoru Demura
Journal of Arthroplasty, -, 2024
BERP: A Blind Estimator of Room Acoustic and Physical Parameters for Single-Channel Noisy Speech Signals.
Lijun Wang, Yixian Lu, Ziyan Gao, Kai Li, Jianqiang Huang, Yuntao Kong, Shogo Okada
CoRR, abs/2405.04476, -, 2024
Rapport Prediction Using Pairwise Learning in Dyadic Conversations Among Strangers and Among Friends.
Takato Hayashi, Ryusei Kimura, Ryo Ishii, Fumio Nihei, Atsushi Fukayama, Shogo Okada
HCI (22), 17-28, 2024
MBCFNet: A Multimodal Brain-Computer Fusion Network for human intention recognition.
Zhongjie Li, Gaoyan Zhang, Shogo Okada, Longbiao Wang, Bin Zhao, Jianwu Dang 0001
Knowl. Based Syst., 296, 111826-111826, 2024
Investigating the Effect of Driving Support Robot Depending on Driver Characteristics.
Ryusei Kimura, Hiroto Horimoto, Takahiro Tanaka, Shogo Okada
HRI (Companion), 608-612, 2024
FedCPC: An Effective Federated Contrastive Learning Method for Privacy Preserving Early-Stage Alzheimers Speech Detection
Wenqing Wei, Zhengdong Yang, Yuan Gao, Jiyi Li, Chenhui Chu, Shogo Okada, Sheng Li
2023 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU), -, 2023
Non-intrusive speech intelligibility prediction using an auditory periphery model with hearing loss
Candy Olivia Mawalim, Benita Angela Titalim, Shogo Okada, Masashi Unoki
Applied Acoustics, 214, -, 2023
Auditory Model Optimization with Wavegram-CNN and Acoustic Parameter Models for Nonintrusive Speech Intelligibility Prediction in Hearing Aids
Candy Olivia Mawalim, Benita Angela Titalim, Shogo Okada, Masashi Unoki
European Signal Processing Conference, 211-215, 2023
Constructing a Closed-Domain Question Answering System with Generative Language Models
Hung Le, Le Minh Nguyen, Jiaying Ni, Shogo Okada
Proceedings - International Conference on Knowledge and Systems Engineering, KSE, -, 2023
Contribution of modulation spectral features for cross-lingual speech emotion recognition under noisy reverberant conditions
Taiyang Guo, Sixia Li, Shunsuke Kidani, Shogo Okada, Masashi Unoki
2023 Asia Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2023, 2221-2227, 2023
Analyzing Differences in Subjective Annotations by Participants and Third-party Annotators in Multimodal Dialogue Corpus
Kazunori Komatani, Ryu Takeda, Shogo Okada
Proceedings of the 24th Meeting of the Special Interest Group on Discourse and Dialogue, -, 2023
Estimating Driver Personality Traits From On-Road Driving Data.
Ryusei Kimura, Takahiro Tanaka, Yuki Yoshihara, Kazuhiro Fujikake, Hitoshi Kanamori, Shogo Okada
IEEE Access, 11, 93679-93690, 2023
Investigating the Effect of Linguistic Features on Personality and Job Performance Predictions.
Hung Le, Sixia Li, Candy Olivia Mawalim, Hung-Hsuan Huang, Chee Wee Leong, Shogo Okada
HCI (15), 14025 LNCS, 370-383, 2023
Inter-person Intra-modality Attention Based Model for Dyadic Interaction Engagement Prediction.
Xiguang Li, Candy Olivia Mawalim, Shogo Okada
HCI (15), 14025 LNCS, 91-105, 2023
Personality trait estimation in group discussions using multimodal analysis and speaker embedding.
Candy Olivia Mawalim, Shogo Okada, Yukiko I. Nakano, Masashi Unoki
Journal on Multimodal User Interfaces, 17, 2, 47-63, 2023
Multimodal Transfer Learning for Oral Presentation Assessment.
Su Shwe Yi Tun, Shogo Okada, Hung-Hsuan Huang, Chee Wee Leong
IEEE Access, 11, 84013-84026, 2023
A Ranking Model for Evaluation of Conversation Partners Based on Rapport Levels.
Takato Hayashi, Candy Olivia Mawalim, Ryo Ishii, Akira Morikawa, Atsushi Fukayama, Takao Nakamura, Shogo Okada
IEEE Access, 11, 73024-73035, 2023
Estimating Driver Personality Traits from On-Road Driving Data.
Ryusei Kimura, Takahiro Tanaka, Yuki Yoshihara, Kazuhiro Fujikake, Hitoshi Kanamori, Shogo Okada
CoRR, abs/2302.10898, -, 2023
F0 Modification via PV-TSM Algorithm for Speaker Anonymization Across Gender
Candy Olivia Mawalim, Shogo Okada, Masashi Unoki
2022 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), -, 2022
Intrinsic Representation Mining for Zero-Shot Slot Filling
Sixia LI, Shogo Okada, Jianwu Dang
IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E105D, 11, 1947-1956, 2022
Sketch2Makizushi: Interactive Guidance System for Decorative Sushi Rolls with User Sketches
Yoshiki Funahashi, Wataru Omori, Shogo Yoshida, Yichen Peng, Haoran Xie, Shogo Okada, Kazunori Miyata
Proceedings - 2022 Nicograph International, NicoInt 2022, 44-47, 2022
Speech Intelligibility Prediction for Hearing Aids Using an Auditory Model and Acoustic Parameters
Benita Angela Titalim, Candy Olivia Mawalim, Shogo Okada, Masashi Unoki
PROCEEDINGS OF 2022 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA ASC), 1076-1084, 2022
Investigation of noise-reverberation-robustness of modulation spectral features for speech-emotion recognition
Taiyang Guo, Sixia Li, Masashi Unoki, Shogo Okada
PROCEEDINGS OF 2022 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA ASC), 39-46, 2022
Machine Learning Algorithm to Predict Worsening of Flexion Range of Motion After Total Knee Arthroplasty
Saiki, Y., Kabata, T., Ojima, T., Okada, S., Hayashi, S., Tsuchiya, H.
Arthroplasty Today, 17, -, 2022
Personality-adapted multimodal dialogue system.
Tamotsu Miyama, Shogo Okada
CoRR, abs/2210.09761, -, 2022
IDPS Signature Classification with a Reject Option and the Incorporation of Expert Knowledge.
Hidetoshi Kawaguchi, Yuichi Nakatani, Shogo Okada
CoRR, abs/2207.10797, -, 2022
Multimodal Analysis for Communication Skill and Self-Efficacy Level Estimation in Job Interview Scenario.
Tomoya Ohba, Candy Olivia Mawalim, Shun Katada, Haruki Kuroki, Shogo Okada
MUM, 110-120, 2022
IDPS Signature Classification with a Reject Option and the Incorporation of Expert Knowledge.
Hidetoshi Kawaguchi, Yuichi Nakatani, Shogo Okada
ICMLA, 623-628, 2022
Investigating the relationship between dialogue and exchange-level impression.
Wenqing Wei, Sixia Li, Shogo Okada
ICMI, 359-367, 2022
Estimating the quality of group discussions based on ensemble weakly supervised learning
SUZUKI Gai, OKADA Shougo, KOU Hironoki, NAKANO Yukiko I.
Proceedings of the Annual Conference of JSAI, JSAI2022, 3H3OS12a01-3H3OS12a01, 2022
Psychological Characteristics Estimation from On-Road Driving Data.
Ryusei Kimura, Takahiro Tanaka, Yuki Yoshihara, Kazuhiro Fujikake, Hitoshi Kanamori, Shogo Okada
HCI (14), 146-159, 2022
Recognizing Social Signals with Weakly Supervised Multitask Learning for Multimodal dialogue Systems.
Yuki Hirano, Shogo Okada, Kazunori Komatani
ACM International Conference on Multimodal Interaction (ICMI 2021), -, 2021
Multimodal User Satisfaction Recognition for Non-task Oriented Dialogue Systems
Wenqing Wei, Sixia Li, Shogo Okada, Kazunori Komatani
ACM International Conference on Multimodal Interaction (ICMI 2021), -, 2021
Multimodal Human-Agent Dialogue Corpus with Annotations at Utterance and Dialogue Levels.
Kazunori Komatani, Shogo Okada
9th International Conference on Affective Computing & Intelligent Interaction (ACII 2021), 1-7, 2021
CONSK-GCN: Conversational Semantic-and Knowledge-Oriented Graph Convolutional Network for Multimodal Emotion Recognition
Yahui Fu, Shogo Okada, Longbiao Wang, Lili Guo, Yaodong Song, Jiaxing Liu, Jianwu Dang
IEEE International Conference on Multimedia and Expo (ICME), 1-6, 2021
Multimodal analysis of client persuasion in consulting interactions: Toward understanding successful consulting
Amari, Y., Okada, S., Matsumoto, M., Sadamitsu, K., Nakamoto, A.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 12775 LNCS, -, 2021
Analysis of Modality-Based Presentation Skills Using Sequential Models
Su Shwe Yi Tun, Shogo Okada, Hung-Hsuan Huang, Chee Wee Leong
International Conference on Human-Computer Interaction HCII 2021: HCI International 2021, 358-369, 2021
Sketch2Bento: Sketch-based Arrangement Guidance for Lunch Boxes
Hange Wang, Haruka Kanayama, Yichen Peng, Shogo Yoshida, Haoran Xie, Shogo Okada, Kazunori Miyata
Proceedings - 2021 Nicograph International, NicoInt 2021, 114-, 2021
専門家の知見に基づいた特徴量設計によるIDPSシグネチャ重要度分類,
川口 英俊, 中谷裕一, 岡田将吾
情報処理学会論文誌, 62, 9, -, 2021
Multimodal Dialogue Data Collection and Analysis of Annotation Disagreement
Komatani, K., Okada, S., Nishimoto, H., Araki, M., Nakano, M.
Lecture Notes in Electrical Engineering, 714, -, 2021
Incorporation of Contextual Information into BERT for Dialog Act Classification in Japanese
Shun Katada, Kiyoaki Shirai, Shogo Okada
16th International Joint Symposium on Artificial Intelligence and Natural Language Processing, iSAI-NLP 2021, -, 2021
Estimating Exchange-Level Annotations with Multitask Learning for Multimodal Dialogue Systems
平野裕貴, 岡田将吾, 西本遥人, 駒谷和範
電子情報通信学会論文誌 A(Web), J104-A, 2, -, 2021
Personality Trait Classification Based on Co-occurrence Pattern Modeling with Convolutional Neural Network
Ryo Kimura, Shogo Okada
International Conference on Human-Computer Interaction HCII 2020: HCI International 2020, 359-370, 2020
Analyzing Eye Movements in Interview Communication with Virtual Reality Agents.
Fuhui Tian, Shogo Okada, Katsumi Nitta
Proceedings of the 7th International Conference on Human-Agent Interaction, HAI 2019, Kyoto, Japan, October 06-10, 2019, 3-10, 2019
Analysis of Argumentation Skills for Argumentation Training Support
Hirata, H., Okada, S., Nitta, K.
Advances in Intelligent Systems and Computing, 997, -, 2019
Analysis on the Participants’ Functional Roles and their Transitions in Group Discussion Conversation-Toward a Communication Skill Training System
ZHANG Qi, HUANG Hung-Hsuan, 木村清也, 岡田将吾, 大田直樹, 桑原和宏
ヒューマンインタフェース学会論文誌(CD-ROM), 20, 1-4, -, 2018
Investigating Effectiveness of Linguistic Features Based on Speech Recognition for Storytelling Skill Assessment.
Shogo Okada, Kazunori Komatani
Recent Trends and Future Technology in Applied Intelligence - 31st International Conference on Industrial Engineering and Other Applications of Applied Intelligent Systems, IEA/AIE 2018, Montreal, QC, Canada, June 25-28, 2018, Proceedings, 148-157, 2018
Adopting Functional Roles for Improving Participants' Communication Skill in Group Discussion Conversation.
Hung-Hsuan Huang, Qi Zhang, Shogo Okada, Kazuhiro Kuwabara, Toyoaki Nishida
Proceedings of the Group Interaction Frontiers in Technology Workshop, GIFT@ICMI 2018, Boulder, CO, USA, October 16, 2018, 6-9, 2018
Estimating interviewee's willingness in multimodal human robot interview interaction.
Takuya Ishihara, Katsumi Nitta, Fuminori Nagasawa, Shogo Okada
Proceedings of the International Conference on Multimodal Interaction: Adjunct, ICMI 2018, Boulder, CO, USA, October 16-20, 2018, 2:1-2:6-, 2018
Multimodal negative-attitude recognition toward automatic conflict-scene detection in negotiation dialog
Okada, S., Matsuda, A., Nitta, K.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 10914 LNCS, 268-278, 2018
Analysis on the Participants' Functional Roles and their Transitions in Group Discussion Conversation:- Toward a Communication Skill Training System
Zhang Qi, Huang Hung-Hsuan, Kimura Seiya, Okada Shogo, Ohta Naoki, Kuwabara Kazuhiro
The Transactions of Human Interface Society, 20, 1, 31-44, 2018
Modeling Content Structures of Domain-Specific Texts with RUP-HDP-HSMM and Its Applications
Youwei Lu, Shogo Okada, Katsumi Nitta
IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E100D, 9, 2126-2137, 2017
Weibull partition models with applications to hidden semi-Markov models
Youwei Lu, Shogo Okada, Katsumi Nitta
Proceedings of the International Joint Conference on Neural Networks, 2017-, 162-169, 2017
Argumentation support tool with reliability-based argumentation framework
Kei Nishina, Yuki Katsura, Shogo Okada, Katsumi Nitta
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 10091, 265-281, 2017
Toward a supporting system of communication skill: The influence of functional roles of participants in group discussion
Qi Zhang, Hung-Hsuan Huang, Seiya Kimura, Shogo Okada, Yuki Hayashi, Yutaka Takase, Yukiko Nakano, Naoki Ohta, Kazuhiro Kuwabara
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 10283, 178-188, 2017
Proposal of a Model to Determine the Attention Target for an Agent in Group Discussion with Non-verbal Features.
Seiya Kimura, Hung-Hsuan Huang, Qi Zhang, Shogo Okada, Naoki Ohta, Kazuhiro Kuwabara
Proceedings of the 5th International Conference on Human Agent Interaction, HAI 2017, Bielefeld, Germany, October 17 - 20, 2017, 195-202, 2017
Recognizing Words from Gestures: Discovering Gesture Descriptors Associated with Spoken Utterances
Shogo Okada, Kazuhiro Otsuka
2017 12TH IEEE INTERNATIONAL CONFERENCE ON AUTOMATIC FACE AND GESTURE RECOGNITION (FG 2017), 430-437, 2017
Fashion image classification on mobile phones using layered deep convolutional neural networks
Kazunori Hori, Shogo Okada, Katsumi Nitta
ACM International Conference Proceeding Series, 359-361, 2016
Predicting Performance of Collaborative Storytelling Using Multimodal Analysis
Shogo Okada, Mi Hang, Katsumi Nitta
IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E99D, 6, 1462-1473, 2016
Argumentation support tool with modularization function and its evaluation
Yuki Katsura, Kei Nishina, Shogo Okada, Katsumi Nitta
Communications in Computer and Information Science, 677, 117-135, 2016
Estimating communication skills based on multimodal information in group discussions
Shogo Okada, Yoshihiro Matsugi, Yukiko Nakano, Yuki Hayashi, Hung-Hsuan Huang, Yutaka Takase, Katsumi Nitta
Transactions of the Japanese Society for Artificial Intelligence, 31, 6, -, 2016
Estimating Communication Skills using Dialogue Acts and Nonverbal Features in Multiple Discussion Datasets
Shogo Okada, Yoshihiko Ohtake, Yukiko I. Nakano, Yuki Hayashi, Hung-Hsung Huang, Yutaka Takase, Katsumi Nitta
ICMI'16: PROCEEDINGS OF THE 18TH ACM INTERNATIONAL CONFERENCE ON MULTIMODAL INTERACTION, 169-176, 2016
Development of Group Discussion Interaction Corpus and Analysis of the Relationship with Personality Traits
林 佑樹, 二瓶 芙巳雄, 中野 有紀子, 黄 宏軒, 岡田 将吾
IPSJ Journal, 56, 4, 1217-1227, 2015
Happicom: Haptic pad for impressive text communication
Ayano Tamura, Shogo Okada, Takao Nishigaki, Katsumi Nitta
Transactions of the Japanese Society for Artificial Intelligence, 30, 2, 417-428, 2015
Predicting Participation Styles using Co-occurrence Patterns of Nonverbal Behaviors in Collaborative Learning
Yukiko I. Nakano, Sakiko Nihonyanagi, Yutaka Takase, Yuki Hayashi, Shogo Okada
ICMI'15: PROCEEDINGS OF THE 2015 ACM INTERNATIONAL CONFERENCE ON MULTIMODAL INTERACTION, 91-98, 2015
Personality Trait Classification via Co-Occurrent Multiparty Multimodal Event Discovery
Shogo Okada, Oya Aran, Daniel Gatica-Perez
ICMI'15: PROCEEDINGS OF THE 2015 ACM INTERNATIONAL CONFERENCE ON MULTIMODAL INTERACTION, 15-22, 2015
Estimating User's Attitude in Multimodal Conversational System for Elderly People with Dementia.
Naoko Saito, Shogo Okada, Katsumi Nitta, Yukiko I, Nakano, Yuki Hayashi
2015 AAAI Spring Symposia, Stanford University, Palo Alto, California, USA, March 22-25, 2015, -, 2015
力覚つきテキストコミュニケーションシステム“HAPPicom”の提案と評価
田村理乃, 岡田将吾, 西垣貴央, 新田克己
人工知能学会論文誌 第30巻2号, 2013, 1, -, 2015
非言語マルチ モーダル情報を利用したグループ対話におけるジェスチャの機能認識
岡田将吾, 坊農真弓, 高梨克也, 角康之, 新田克己
電子情報通信学会論文誌, J98-A, 1, -, 2015
Module Based Argumentation Framework for Analysis of Actual Discussion Records
Kei Nishina, Shogo Okada, Katsumi Nitta
International Workshop on Julis-Informatics (Jurisin), -, 2015
A Concern Alignment Model for Consensus-Building in Conversations
Katagiri Yasuhiro, Ishizaki Masato, Den Yasuharu, Takanashi Katsuya, Enomoto Mika, Okada Shogo
Cognitive Studies, 22, 1, 97-109, 2015
Relational Analysis of Users' Viewing and Communication Behaviors in a Video-On-Demand Service with Social Networking Functions
Miyazaki Masaru, Fujisawa Hiroshi, Nakagawa Toshio, Okada Shogo, Nitta Katsumi
Transactions of the Japanese Society for Artificial Intelligence, 30, 2, 429-439, 2015
Predicting influential statements in group discussions using speech and head motion information
Fumio Nihei, Yukiko I. Nakano, Yuki Hayashi, Hung-Hsuan Huang, Shogo Okada
ICMI 2014 - Proceedings of the 2014 International Conference on Multimodal Interaction, 136-143, 2014
Domain-independent Unsupervised Text Segmentation For Data Management
Makoto Sakahara, Shogo Okada, Katsumi Nitta
2014 IEEE International Conference on Data Mining Workshop (ICDMW), 481-487, 2014
HAPPicom: Haptic pad for impressive text communication
Ayano Tamura, Shogo Okada, Katsumi Nitta, Tetsuya Harada, Makoto Sato
International Conference on Intelligent User Interfaces, Proceedings IUI, 101-102, 2013
Discussion analysis using temporal data crystallization
Masaki Sugimoto, Takahiro Ueda, Shogo Okada, Yukio Ohsawa, Yoshiharu Maeno, Katsumi Nitta
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 7856, 205-216, 2013
A semantic-similarity-based method for object description and clustering
Jing Xu, Shogo Okada, Katsumi Nitta
2013 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS (SMC 2013), 3669-3674, 2013
Semi-supervised latent Dirichlet allocation for multi-label text classification
Youwei Lu, Shogo Okada, Katsumi Nitta
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 7906, 351-360, 2013
Context-based Conversational Hand Gesture Classification in Narrative Interaction
Shogo Okada, Mayumi Bono, Katsuya Takanashi, Yasuyuki Sumi, Katsumi Nitta
ICMI'13: PROCEEDINGS OF THE 2013 ACM INTERNATIONAL CONFERENCE ON MULTIMODAL INTERACTION, 303-310, 2013
A discussion training support system and its evaluation
Shumpei Kubosawa, Kei Nishina, Masaki Sugimoto, Shogo Okada, Katsumi Nitta
Proceedings of the International Conference on Artificial Intelligence and Law, 197-201, 2013
Evaluation of haptic interaction in intercultural online negotiation
Meng Chen, Shogo Okada, Katsumi Nitta
Journal of Advanced Computational Intelligence and Intelligent Informatics, 17, 6, 779-790, 2013
Formation conditions of mutual adaptation in human-agent collaborative interaction
Yong Xu, Yoshimasa Ohmoto, Shogo Okada, Kazuhiro Ueda, Takanori Komatsu, Takeshi Okadome, Koji Kamei, Yasuyuki Sumi, Toyoaki Nishida
APPLIED INTELLIGENCE, 36, 1, 208-228, 2012
Deliberation process support system for citizen judge trial based on structure of factors
Takanori Sato, Shogo Okada, Katsumi Nitta
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 7258, 155-169, 2012
Argument Analysis with Factor Annotation Tool
Shumpei Kubosawa, Youwei Lu, Shogo Okada, Katsumi Nitta
LEGAL KNOWLEDGE AND INFORMATION SYSTEMS (JURIX 2012), 250, 61-+, 2012
Analysis of the Correlation between the Regularity of Work Behavior and Stress Indices Based on Longitudinal Behavioral Data
Shogo Okada, Yusaku Sato, Yuki Kamiya, Keiji Yamada, Katsumi Nitta
ICMI '12: PROCEEDINGS OF THE ACM INTERNATIONAL CONFERENCE ON MULTIMODAL INTERACTION, 425-432, 2012
Semantic-feature-based object recognition by using Internet data mining
Jing Xu, Shogo Okada, Katsumi Nitta
Proceedings of the 2012 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology Workshops, WI-IAT 2012, 87-91, 2012
会話インタラクションにおけるジェスチャの量的分析を支援する時系列データマイニング手法の開発
岡田将吾, 坊農真弓, 角康之, 高梨克也
社会言語科学,Vol.15, no. 1, pp.38-56, -, 2012
Gesture Analysis in Conversational Interaction Using a Time-Series Data Mining Approach(A Quantitative Empirical Study on Interpersonal Communication)
OKADA Shogo, BONO Mayumi, SUMI Yasuyuki, TAKANASHI Katsuya
The Japanese Journal of Language in Society, 15, 1, 38-56, 2012
Active adaptation in human-agent collaborative interaction
Yong Xu, Yoshimasa Ohmoto, Kazuhiro Ueda, Takanori Komatsu, Takeshi Okadome, Koji Kamei, Shogo Okada, Yasuyuki Sumi, Toyoaki Nishida
JOURNAL OF INTELLIGENT INFORMATION SYSTEMS, 37, 1, 23-38, 2011
Simulated Crowd: Towards a Synthetic Culture for Engaging a Learner in Culture-dependent Nonverbal Interaction.
Thovuttikul, S, Lala, D, Ohashi, H, Okada, S, Ohmoto, Y, Nishida, T
2nd Workshop on Eye Gaze in Intelligent Human Machine Interaction., -, 2011
Online Incremental Clustering with Distance Metric Learning for High Dimensional Datae
Shogo Okada, Toyoaki Nishida
2011 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS (IJCNN), 2047-2054, 2011
Effectiveness of haptic interaction in online negotiation between Chinese and Japanese
Meng Chen, Shogo Okada, Katsumi Nitta
Proceedings - 2011 IEEE International Conference on Granular Computing, GrC 2011, 111-114, 2011
Incremental Clustering of Time-series Data based on Self-organizing Incremental Neural Network
OKADA Shogo, NISHIDA Toyoaki
The Brain & Neural Networks, 17, 4, 174-186, 2010
Incremental learning of gestures for human-robot interaction
Shogo Okada, Yoichi Kobayashi, Satoshi Ishibashi, Toyoaki Nishida
AI and Society, 25, 2, 155-168, 2010
Autonomous development of gaze control for natural human-robot interaction
Yasser Mohammad, Shogo Okada, Toyoaki Nishida
International Conference on Intelligent User Interfaces, Proceedings IUI, 63-70, 2010
On-Line Unsupervised Segmentation for Multidimensional Time-Series Data and Application to Spatiotemporal Gesture data
Shogo Okada, Satoshi Ishibashi, Toyoaki Nishida
TRENDS IN APPLIED INTELLIGENT SYSTEMS, PT I, PROCEEDINGS, 6096, 337-347, 2010
Machine Learning Approaches for Time-Series Data Based on Self-Organizing Incremental Neural Network
Shogo Okada, Osamu Hasegawa, Toyoaki Nishida
ARTIFICIAL NEURAL NETWORKS (ICANN 2010), PT III, 6354, 541-+, 2010
Multi Class Semi-Supervised Classification with Graph Construction Based on Adaptive Metric Learning
Shogo Okada, Toyoaki Nishida
ARTIFICIAL NEURAL NETWORKS-ICANN 2010, PT II, 6353, 468-478, 2010
Multi-modal Processing for Acquisition of Interaction Behavior in Social Robot
Kae Sakamoto, Shogo Okada, Toyoaki Nishida
International Workshop on SID, -, 2010
A Proposal of Novel WOZ Environment for Realizing Essence of Communication in Social Robots
Hiroki Ohashi, Shogo Okada, Yoshimasa Ohmoto, Toyoaki Nishida
International Workshop on SID, -, 2010
Incorporating Intentional and Emotional Behaviors into a Virtual Human for Better Customer-Engineer-Interaction
B. A. Hacker, T. Wankerl, A. Kiselev, H. H. Huang, L. Merckel, S. Okada, J. Schlichter, N. Abdikkev, T. Nishida
CONTEL 2009: PROCEEDINGS OF THE 10TH INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS, 163-+, 2009
Establishing Adaptation Loop in Interaction between Human User and Adaptive Agent
Yong Xu, Yoshimasa Ohmoto, Kazuhiro Ueda, Takanori Komatsu, Takeshi Okadome, Koji Kamei, Shogo Okada, Yasuyuki Sumi, Toyoaki Nishida
2009 IEEE INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTING AND INTELLIGENT SYSTEMS, PROCEEDINGS, VOL 3, 647-+, 2009
Unsupervised Simultaneous Learning of Gestures, Actions and their Associations for Human-Robot Interaction
Yasser Mohammad, Toyoaki Nishida, Shogo Okada
2009 IEEE-RSJ INTERNATIONAL CONFERENCE ON INTELLIGENT ROBOTS AND SYSTEMS, 2537-2544, 2009
Incremental clustering of gesture patterns based on a self organizing incremental neural network
Shogo Okada, Toyoaki Nishida
IJCNN: 2009 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS, VOLS 1- 6, 1856-1862, 2009
A Platform System for Developing a Collaborative Mutually Adaptive Agent
Yong Xu, Yoshimasa Ohmoto, Kazuhiro Ueda, Takanori Komatsu, Takeshi Okadome, Koji Kamei, Shogo Okada, Yasuyuki Sumi, Toyoaki Nishida
NEXT-GENERATION APPLIED INTELLIGENCE, PROCEEDINGS, 5579, 576-+, 2009
Actively Adaptive Agent for Human-Agent Collaborative Task
Yong Xu, Yoshimasa Ohmoto, Kazuhiro Ueda, Takanori Komatsu, Takeshi Okadome, Koji Kamei, Shogo Okada, Yasuyuki Sumi, Toyoaki Nishida
ACTIVE MEDIA TECHNOLOGY, PROCEEDINGS, 5820, 19-+, 2009
Learning and Recognition of Time-Series Data Based on Self-Organizing Incremental Neural Network
OKADA Shogo, HASEGAWA Osamu
The IEICE transactions on information and systems, 91, 4, 1042-1057, 2008
Two-Layered Communicative Protocol Model in a Cooperative Directional Guidance Task
Yong, X, Ohmoto, Y, Ueda, K, Okadome, T, Kamei, K, Okada, S, Sumi, Y, Nishida, T
Proceedings of the 7th International Workshop on Social Interaction Design (SID08), (CD-ROM), -, 2008
Role of Stop Instruction in a Human-Robot Interactive Directional Guidance Task
Yong Xu, Yoshimasa Ohmoto, Shogo Okada, Toyoaki Nishida
ISSNIP 2008: PROCEEDINGS OF THE 2008 INTERNATIONAL CONFERENCE ON INTELLIGENT SENSORS, SENSOR NETWORKS, AND INFORMATION PROCESSING, 231-236, 2008
On-line Learning of Sequence Data Based on Self-Organizing Incremental Neural Network
Shogo Okada, Osamu Hasegawa
2008 IEEE INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS, VOLS 1-8, 3847-+, 2008
Motion Recognition Based on Dynamic-Time Warping Method with Self-Organizing Incremental Neural Network
Shogo Okada, Osamu Hasegawa
19TH INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION, VOLS 1-6, 952-+, 2008
Generation of Adapting Behavior by Multi-Robot using Parameter Searching on Subsumption Architecture
OKADA Shogo, ITO Yoshiko, HASEGAWA Osamu
Transactions of the Japanese Society for Artificial Intelligence, 22, 3, 276-290, 2007
Developmental Word Acquisition through Self-Organized Incremental Neural Network with A Humanoid Robot
OKADA Shogo, HE Xiaoyuan, KOJIMA Ryo, HASEGAWA Osamu
Transactions of the Japanese Society for Artificial Intelligence, 22, 5, 493-507, 2007
Classification of temporal data based on Self-Organizing Incremental Neural Network
Shogo Okada, Osamu Hasegawa
ARTIFICIAL NEURAL NETWORKS - ICANN 2007, PT 2, PROCEEDINGS, 4669, 465-+, 2007
Unsupervised learning, recognition, and generation of time-series patterns based on self-organizing segmentation
Shogo Okada, Osamu Hasegawa
Proceedings - IEEE International Workshop on Robot and Human Interactive Communication, 716-721, 2006
Recognition and Generation of Time-series Patterns Based on Division and Integration
Shogo Okada, Osamu Hasegawa
International Joint Conference on SCIS & ISIS, -, 2005