| 2025 | HAI | LLM-Based Evaluation of Utterances with Implicature Understanding: A Preliminary Study. | Ayu Iida, Kohei Okuoka, Takashi Omori, Ryoichi Nakashima, Masahiko Osawa |
| 2025 | HRI | Semantic Babbling: Interactive Baby Robot System Using Large Language Models. | Serina Miyake, Ryuki Matsuoka, Kohei Okuoka, Takuto Akiyoshi, Hidenobu Sumioka, Masahiro Shiomi, Michita Imai |
| 2025 | HRI | RelBot: Building a Balanced Relationship From Conversation Content. | Yoshinari Onodera, Hikaru Matsuzaki, Ayano Kawara, Kohei Okuoka, Mitsuhiko Kimoto, Michita Imai |
| 2025 | ICAART | RoDiL: Giving Route Directions with Landmarks by Robots. | Kanta Tachikawa, Shota Akahori, Kohei Okuoka, Mitsuhiko Kimoto, Michita Imai |
| 2024 | HAI | Integrating Large Language Model and Mental Model of Others: Studies on Dialogue Communication Based on Implicature. | Ayu Iida, Kohei Okuoka, Satoko Fukuda, Takashi Omori, Ryoichi Nakashima, Masahiko Osawa |
| 2022 | HAI | Advantage Mapping: Learning Operation Mapping for User-Preferred Manipulation by Extracting Scenes with Advantage Function. | Rintaro Hasegawa, Yosuke Fukuchi, Kohei Okuoka, Michita Imai |
| 2022 | HAI | VISTURE: A System for Video-Based Gesture and Speech Generation by Robots. | Kaon Shimoyama, Kohei Okuoka, Mitsuhiko Kimoto, Michita Imai |
| 2021 | HAI | Examining the Factors that Make Co-Watching with Agents Effective. | Masaki Abe, Kohei Okuoka, Masahiko Osawa |
| 2020 | RO-MAN | PredGaze: A Incongruity Prediction Model for User's Gaze Movement. | Yohei Otsuka, Shohei Akita, Kohei Okuoka, Mitsuhiko Kimoto, Michita Imai |
| 2019 | HAI | Notification Timing of Agent with Vection and Character for Semi-Automatic Wheelchair Operation. | Kouichi Enami, Kohei Okuoka, Shohei Akita, Michita Imai |
| 2018 | HAI | Semi-Autonomous Telepresence Robot for Adaptively Switching Operation Using Inhibition and Disinhibition Mechanism. | Kohei Okuoka, Yusuke Takimoto, Masahiko Osawa, Michita Imai |
| 2018 | HAI | Adaptive Semi-autonomous Agents via Episodic Control. | Takuma Seno, Kohei Okuoka, Masahiko Osawa, Michita Imai |