| 2025 | COLING | OptiPrune: Effective Pruning Approach for Every Target Sparsity. | Khang Nguyen Le, Ryo Sato, Dai Nakashima, Takeshi Suzuki, Minh Le Nguyen |
| 2025 | COLING | Efficient Vocabulary Reduction for Small Language Models. | Yuta Nozaki, Dai Nakashima, Ryo Sato, Naoki Asaba, Shintaro Kawamura |
| 2025 | COLING | VRCP: Vocabulary Replacement Continued Pretraining for Efficient Multilingual Language Models. | Yuta Nozaki, Dai Nakashima, Ryo Sato, Naoki Asaba, Shintaro Kawamura |
| 2022 | HCI | Tracing People's Experiences with Registrated Spatio-Temporal Photographs in AR Spaces. | Ryoo Fujiwara, Masatoshi Arikawa, Ryo Sato |
| 2022 | HCI | GNSS Trajectory Storytelling Using Mobile Environments. | Iori Sasaki, Masatoshi Arikawa, Ryo Sato |
| 2022 | W2GIS | Tourists Preferred Streets Visualization Using Articulated GPS Trajectories Driven by Mobile Sensors. | Iori Sasaki, Masatoshi Arikawa, Ryo Sato, Akinori Takahashi |
| 2014 | RO-MAN | Coordinating turn-taking and talking in multi-party conversations by controlling robot's eye-gaze. | Ryo Sato, Yugo Takeuchi |
| 2012 | CogSci | Surmising of location with vague embodied agent's instructions. | Ryo Sato, Yugo Takeuchi |
| 2012 | SIGGRAPH | SplashDisplay: volumetric projection using projectile beads. | Yasushi Matoba, Taro Tokui, Ryo Sato, Toshiki Sato, Hideki Koike |
| 2008 | ICPR | Real-time image-based rendering system for virtual city based on image compression technique and eigen texture method. | Ryo Sato, Shintaro Ono, Hiroshi Kawasaki, Katsushi Ikeuchi |
| 2007 | APSCC | Integrating Business Process Engineering into Service Innovation. | Ryo Sato, Ayako Kawai |
| 2002 | Interspeech | Learning decision trees to determine turn-taking by spoken dialogue systems. | Ryo Sato, Ryuichiro Higashinaka, Masafumi Tamoto, Mikio Nakano, Kiyoaki Aikawa |