| 2025 | EMNLP | Decoding Uncertainty: The Impact of Decoding Strategies for Uncertainty Estimation in Large Language Models. | Wataru Hashimoto, Hidetaka Kamigaito, Taro Watanabe |
| 2025 | NAACL | Efficient Nearest Neighbor based Uncertainty Estimation for Natural Language Processing Tasks. | Wataru Hashimoto, Hidetaka Kamigaito, Taro Watanabe |
| 2024 | AAAI | Long-Term Safe Reinforcement Learning with Binary Feedback. | Akifumi Wachi, Wataru Hashimoto, Kazumune Hashimoto |
| 2024 | CW | Natural Operation of Victim Avatars in Temporary Housing in the Metaverse. | Soichi Takeuchi, Satoshi Nishiguchi, Yasuharu Mizutani, Wataru Hashimoto, Yukari Kamei, Yumiko Matsushita |
| 2024 | EGVE | Examining the Effects of Reduced Frame Rate in HMDs on Gaze Behavior. | Toru Fujiwara, Wataru Hashimoto, Yasuharu Mizutani, Satoshi Nishiguchi |
| 2024 | EMNLP | Are Data Augmentation Methods in Named Entity Recognition Applicable for Uncertainty Estimation? | Wataru Hashimoto, Hidetaka Kamigaito, Taro Watanabe |
| 2021 | HCI | Presentation of a Three-Dimensional Image by Rotating Pepper's Ghost. | Ryuichi Shibata, Wataru Hashimoto, Yasuharu Mizutani, Satoshi Nishiguchi |
| 2021 | HCI | Presenting a Sense of Self-motion by Transforming the Rendering Area Based on the Movement of the User's Viewpoint. | Tomoya Yamashita, Wataru Hashimoto, Satoshi Nishiguchi, Yasuharu Mizutani |
| 2019 | CW | A Study of Usability Improvement in Immersive VR Programming Environment. | Atsuki Onishi, Satoshi Nishiguchi, Yasuharu Mizutani, Wataru Hashimoto |
| 2019 | ISM | Detection of Car Abnormal Vibration using Machine Learning. | Wataru Hashimoto, Masaharu Hirota, Tetsuya Araki, Yukio Yamamoto, Masashi Egi, Morihiro Hirate, Masao Maura, Hiroshi Ishikawa |
| 2018 | HCI | Generating Training Images Using a 3D City Model for Road Sign Detection. | Ryuto Kato, Satoshi Nishiguchi, Wataru Hashimoto, Yasuharu Mizutani |
| 2018 | HCI | Verification of Stereoscopic Effect Induced Parameters of 3D Shape Monitor Using Reverse Perspective. | Ryoichi Takeuchi, Wataru Hashimoto, Yasuharu Mizutani, Satoshi Nishiguchi |
| 2017 | HCI | Projection Simulator to Support Design Development of Spherical Immersive Display. | Wataru Hashimoto, Yasuharu Mizutani, Satoshi Nishiguchi |
| 2009 | GRC | Fuzzy semi-supervised clustering with target clusters using different additional terms. | Sadaaki Miyamoto, Mitsuaki Yamazaki, Wataru Hashimoto |
| 2001 | Interact | Representation of Volumetric Data Using Immersive Projection Display and Haptic Display. | Wataru Hashimoto, Hiroo Iwata |
| 2001 | Interact | Virtual Reality Lab. - University of Tsukuba. | Hiroaki Yano, Wataru Hashimoto, Hiroo Iwata |