| 2025 | HAI | Multimodal Classification of Co-speech Gesture Pragmatic Function in Storytelling. | Jinqian Zhang, Sixia Li, Candy Olivia Mawalim, Shogo Okada |
| 2025 | HCI | Estimating Subjective Evaluation on Drinking Experiences Using fNIRS Sensing. | Hung Le, Duc Tran Minh, Takeshi Amiya, Satoshi Tezaki, Takashi Iimure, Toru Shioi, Kazunori Miyata, Shogo Okada |
| 2025 | ICMI | CCMI 2025: Cross-Cultural Multimodal Interaction. | Koji Inoue, Shogo Okada, Divesh Lala, Sahba Zojaji, Nancy F. Chen, Tatsuya Kawahara |
| 2025 | ICMI | Can Adaptive Interviewer Robot Based on Social Signals Make a Better Impression on Interviewees and Encourage Self-Disclosure? | Fuminori Nagasawa, Shogo Okada |
| 2025 | ICMI | Culture-Aware Multimodal Personality Prediction using Audio, Pose, and Cultural Embeddings. | Islam J. A. M. Samiul, Khalid Zaman, Marius Funk, Masashi Unoki, Yukiko Nakano, Shogo Okada |
| 2025 | NAACL | WorldCuisines: A Massive-Scale Benchmark for Multilingual and Multicultural Visual Question Answering on Global Cuisines. | Genta Indra Winata, Frederikus Hudi, Patrick Amadeus Irawan, David Anugraha, Rifki Afina Putri, Yutong Wang, Adam Nohejl, Ubaidillah Ariq Prathama, Nedjma Ousidhoum, Afifa Amriani, Anar Rzayev, Anirban Das, Ashmari Pramodya, Aulia Adila, Bryan Wilie, Candy Olivia Mawalim, Cheng Ching Lam, Daud Abolade, Emmanuele Chersoni, Enrico Santus, Fariz Ikhwantri, Garry Kuwanto, Hanyang Zhao, Haryo Akbarianto Wibowo, Holy Lovenia, Jan Christian Blaise Cruz, Jan Wira Gotama Putra, Junho Myung, Lucky Susanto, Maria Angelica Riera Machin, Marina Zhukova, Michael Anugraha, Muhammad Farid Adilazuarda, Natasha Christabelle Santosa, Peerat Limkonchotiwat, Raj Dabre, Rio Alexander Audino, Samuel Cahyawijaya, Shi-Xiong Zhang, Stephanie Yulia Salim, Yi Zhou, Yinxuan Gui, David Ifeoluwa Adelani, En-Shiun Annie Lee, Shogo Okada, Ayu Purwarianti, Alham Fikri Aji, Taro Watanabe, Derry Tanti Wijaya, Alice Oh, Chong-Wah Ngo |
| 2025 | RO-MAN | Autonomous dialogue generation based on phase boundary detection within continuous motion for domestic robot. | Sixia Li, Tamon Miyake, Tetsuya Ogata, Shigeki Sugano, Shogo Okada |
| 2024 | ACII | Incremental Multimodal Sentiment Analysis for HAIs Based on Multitask Active Learning with Interannotator Agreement. | Thus Karnjanapatchara, Sixia Li, Candy Olivia Mawalim, Kazunori Komatani, Shogo Okada |
| 2024 | HCI | 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 |
| 2024 | HCI | Empirical Analysis of Individual Differences Based on Sentiment Estimation Performance Toward Speaker Adaptation for Social Signal Processing. | Sixia Li, Shogo Okada |
| 2024 | HRI | Investigating the Effect of Driving Support Robot Depending on Driver Characteristics. | Ryusei Kimura, Hiroto Horimoto, Takahiro Tanaka, Shogo Okada |
| 2024 | HRI | Investigating Effects of Multimodal Topic-continuance Recognition on Human-Robot Interviewing Interaction. | Fuminori Nagasawa, Shogo Okada |
| 2024 | ICMI | Multilingual Dyadic Interaction Corpus NoXi+J: Toward Understanding Asian-European Non-verbal Cultural Characteristics and their Influences on Engagement. | Marius Funk, Shogo Okada, Elisabeth Andr |
| 2024 | ICMI | Do We Need To Watch It All? Efficient Job Interview Video Processing with Differentiable Masking. | Hung Le, Sixia Li, Candy Olivia Mawalim, Hung-Hsuan Huang, Chee Wee Leong, Shogo Okada |
| 2024 | ICMI | Automatic mild cognitive impairment estimation from the group conversation of coimagination method. | Sixia Li, Kazumi Kumagai, Mihoko Otake-Matsuura, Shogo Okada |
| 2024 | Interspeech | Are Recent Deep Learning-Based Speech Enhancement Methods Ready to Confront Real-World Noisy Environments? | Candy Olivia Mawalim, Shogo Okada, Masashi Unoki |
| 2023 | ASRU | 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 | HCI | 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 |
| 2023 | HCI | Inter-person Intra-modality Attention Based Model for Dyadic Interaction Engagement Prediction. | Xiguang Li, Candy Olivia Mawalim, Shogo Okada |
| 2023 | SIGdial | Analyzing Differences in Subjective Annotations by Participants and Third-party Annotators in Multimodal Dialogue Corpus. | Kazunori Komatani, Ryu Takeda, Shogo Okada |
| 2022 | HCI | Psychological Characteristics Estimation from On-Road Driving Data. | Ryusei Kimura, Takahiro Tanaka, Yuki Yoshihara, Kazuhiro Fujikake, Hitoshi Kanamori, Shogo Okada |
| 2022 | ICASSP | Domain-Invariant Feature Learning for Cross Corpus Speech Emotion Recognition. | Yuan Gao, Shogo Okada, Longbiao Wang, Jiaxing Liu, Jianwu Dang |
| 2022 | ICMI | Transformer-Based Physiological Feature Learning for Multimodal Analysis of Self-Reported Sentiment. | Shun Katada, Shogo Okada, Kazunori Komatani |
| 2022 | ICMI | Detecting Change Talk in Motivational Interviewing using Verbal and Facial Information. | Yukiko I. Nakano, Eri Hirose, Tatsuya Sakato, Shogo Okada, Jean-Claude Martin |
| 2022 | ICMI | Investigating the relationship between dialogue and exchange-level impression. | Wenqing Wei, Sixia Li, Shogo Okada |
| 2022 | ICMLA | IDPS Signature Classification with a Reject Option and the Incorporation of Expert Knowledge. | Hidetoshi Kawaguchi, Yuichi Nakatani, Shogo Okada |
| 2022 | MUM | 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 |
| 2021 | ACII | Multimodal Human-Agent Dialogue Corpus with Annotations at Utterance and Dialogue Levels. | Kazunori Komatani, Shogo Okada |
| 2021 | HCI | Multimodal Analysis of Client Persuasion in Consulting Interactions: Toward Understanding Successful Consulting. | Yasushi Amari, Shogo Okada, Maiko Matsumoto, Kugatsu Sadamitsu, Atsushi Nakamoto |
| 2021 | HCI | Analysis of Modality-Based Presentation Skills Using Sequential Models. | Su Shwe Yi Tun, Shogo Okada, Hung-Hsuan Huang, Chee Wee Leong |
| 2021 | ICMI | Recognizing Social Signals with Weakly Supervised Multitask Learning for Multimodal Dialogue Systems. | Yuki Hirano, Shogo Okada, Kazunori Komatani |
| 2021 | ICMI | Multimodal User Satisfaction Recognition for Non-task Oriented Dialogue Systems. | Wenqing Wei, Sixia Li, Shogo Okada, Kazunori Komatani |
| 2020 | HCI | Personality Trait Classification Based on Co-occurrence Pattern Modeling with Convolutional Neural Network. | Ryo Kimura, Shogo Okada |
| 2020 | ICMI | Is She Truly Enjoying the Conversation?: Analysis of Physiological Signals toward Adaptive Dialogue Systems. | Shun Katada, Shogo Okada, Yuki Hirano, Kazunori Komatani |
| 2019 | ACII | Dementia Scale Classification Based on Ubiquitous Daily Activity and Interaction Sensing. | Shogo Okada, Ken Inoue, Toru Imai, Mami Noguchi, Kaiko Kuwamura |
| 2019 | HAI | Analyzing Eye Movements in Interview Communication with Virtual Reality Agents. | Fuhui Tian, Shogo Okada, Katsumi Nitta |
| 2019 | HCI | Multimodal BigFive Personality Trait Analysis Using Communication Skill Indices and Multiple Discussion Types Dataset. | Candy Olivia Mawalim, Shogo Okada, Yukiko I. Nakano, Masashi Unoki |
| 2019 | ICMI | Multitask Prediction of Exchange-level Annotations for Multimodal Dialogue Systems. | Yuki Hirano, Shogo Okada, Haruto Nishimoto, Kazunori Komatani |
| 2019 | ICMI | Interaction Process Label Recognition in Group Discussion. | Sixia Li, Shogo Okada, Jianwu Dang |
| 2019 | ICMI | Task-independent Multimodal Prediction of Group Performance Based on Product Dimensions. | Go Miura, Shogo Okada |
| 2018 | HCI | Multimodal Negative-Attitude Recognition Toward Automatic Conflict-Scene Detection in Negotiation Dialog. | Shogo Okada, Akihiro Matsuda, Katsumi Nitta |
| 2018 | ICMI | Adopting Functional Roles for Improving Participants' Communication Skill in Group Discussion Conversation. | Hung-Hsuan Huang, Qi Zhang, Shogo Okada, Kazuhiro Kuwabara, Toyoaki Nishida |
| 2018 | ICMI | Estimating interviewee's willingness in multimodal human robot interview interaction. | Takuya Ishihara, Katsumi Nitta, Fuminori Nagasawa, Shogo Okada |
| 2018 | LREC | Collection of Multimodal Dialog Data and Analysis of the Result of Annotation of Users' Interest Level. | Masahiro Araki, Sayaka Tomimasu, Mikio Nakano, Kazunori Komatani, Shogo Okada, Shinya Fujie, Hiroaki Sugiyama |
| 2017 | HAI | 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 |
| 2017 | HCI | 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 I. Nakano, Naoki Ohta, Kazuhiro Kuwabara |
| 2017 | IJCNN | Weibull partition models with applications to hidden semi-Markov models. | Youwei Lu, Shogo Okada, Katsumi Nitta |
| 2016 | ICMI | Estimating communication skills using dialogue acts and nonverbal features in multiple discussion datasets. | Shogo Okada, Yoshihiko Ohtake, Yukiko I. Nakano, Yuki Hayashi, Hung-Hsuan Huang, Yutaka Takase, Katsumi Nitta |
| 2016 | MUM | Fashion image classification on mobile phones using layered deep convolutional neural networks. | Kazunori Hori, Shogo Okada, Katsumi Nitta |
| 2015 | ICMI | Predicting Participation Styles using Co-occurrence Patterns of Nonverbal Behaviors in Collaborative Learning. | Yukiko I. Nakano, Sakiko Nihonyanagi, Yutaka Takase, Yuki Hayashi, Shogo Okada |
| 2015 | ICMI | Personality Trait Classification via Co-Occurrent Multiparty Multimodal Event Discovery. | Shogo Okada, Oya Aran, Daniel Gatica-Perez |
| 2014 | ICDM | Domain-Independent Unsupervised Text Segmentation for Data Management. | Makoto Sakahara, Shogo Okada, Katsumi Nitta |
| 2014 | ICMI | Predicting Influential Statements in Group Discussions using Speech and Head Motion Information. | Fumio Nihei, Yukiko I. Nakano, Yuki Hayashi, Hung-Hsuan Huang, Shogo Okada |
| 2013 | ICAIL | A discussion training support system and its evaluation. | Shumpei Kubosawa, Kei Nishina, Masaki Sugimoto, Shogo Okada, Katsumi Nitta |
| 2013 | ICMI | Context-based conversational hand gesture classification in narrative interaction. | Shogo Okada, Mayumi Bono, Katsuya Takanashi, Yasuyuki Sumi, Katsumi Nitta |
| 2013 | IUI | HAPPIcom: haptic pad for impressive text communication. | Ayano Tamura, Shogo Okada, Katsumi Nitta, Tetsuya Harada, Makoto Sato |
| 2013 | SMC | A Semantic-Similarity-Based Method for Object Description and Clustering. | Jing Xu, Shogo Okada, Katsumi Nitta |
| 2012 | ICMI | 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 |
| 2012 | JURIX | Argument Analysis with Factor Annotation Tool. | Shumpei Kubosawa, Youwei Lu, Shogo Okada, Katsumi Nitta |
| 2011 | GRC | Effectiveness of haptic interaction in online negotiation between Chinese and Japanese. | Meng Chen, Shogo Okada, Katsumi Nitta |
| 2011 | IJCNN | Online incremental clustering with distance metric learning for high dimensional data. | Shogo Okada, Toyoaki Nishida |
| 2010 | ICANN | Machine Learning Approaches for Time-Series Data Based on Self-Organizing Incremental Neural Network. | Shogo Okada, Osamu Hasegawa, Toyoaki Nishida |
| 2010 | ICANN | Multi Class Semi-Supervised Classification with Graph Construction Based on Adaptive Metric Learning. | Shogo Okada, Toyoaki Nishida |
| 2009 | IJCNN | Incremental clustering of gesture patterns based on a self organizing incremental neural network. | Shogo Okada, Toyoaki Nishida |
| 2009 | IROS | Unsupervised simultaneous learning of gestures, actions and their associations for Human-Robot Interaction. | Yasser F. O. Mohammad, Toyoaki Nishida, Shogo Okada |
| 2008 | ICPR | Motion recognition based on Dynamic-Time Warping method with Self-Organizing Incremental Neural Network. | Shogo Okada, Osamu Hasegawa |
| 2008 | IJCNN | On-line learning of sequence data based on Self-Organizing Incremental Neural Network. | Shogo Okada, Osamu Hasegawa |
| 2007 | ICANN | Classification of Temporal Data Based on Self-organizing Incremental Neural Network. | Shogo Okada, Osamu Hasegawa |
| 2006 | RO-MAN | Unsupervised Learning, Recognition, and Generation of Time-series Patterns Based on Self-Organizing Segmentation. | Shogo Okada, Osamu Hasegawa |