| 2026 | SOFSEM | Towards an Algebraic Approach to the Reconfiguration CSP. | Kei Kimura |
| 2025 | ECAI | A New Relaxation of Fairness in Two-Sided Matching Respecting Acquaintance Relationships. | Ryota Takeshima, Kei Kimura, Ayumu Kuroki, Temma Wakasugi, Makoto Yokoo |
| 2025 | ICAART | Incentive Design in Hedonic Games with Permission Structures. | Yuta Akahoshi, Yao Zhang, Kei Kimura, Taiki Todo, Makoto Yokoo |
| 2025 | WALCOM | Parameterized Voter Relevance in Facility Location Games with Tree-Shaped Invitation Graphs. | Ryoto Ando, Kei Kimura, Taiki Todo, Makoto Yokoo |
| 2024 | ECAI | Analyzing Incentives and Fairness in Ordered Weighted Average for Facility Location Games. | Kento Yoshida, Kei Kimura, Taiki Todo, Makoto Yokoo |
| 2024 | PRIMA | Multi-stage Generalized Deferred Acceptance Mechanism: Strategyproof Mechanism for Handling General Hereditary Constraints. | Kei Kimura, Kwei-guu Liu, Zhaohong Sun, Kentaro Yahiro, Makoto Yokoo |
| 2024 | TAMC | Parameterized Complexity of Weighted Target Set Selection. | Takahiro Suzuki, Kei Kimura, Akira Suzuki, Yuma Tamura, Xiao Zhou |
| 2024 | TCC | Tighter Adaptive IBEs and VRFs: Revisiting Waters' Artificial Abort. | Goichiro Hanaoka, Shuichi Katsumata, Kei Kimura, Kaoru Takemure, Shota Yamada |
| 2023 | ISAAC | A Combinatorial Certifying Algorithm for Linear Programming Problems with Gainfree Leontief Substitution Systems. | Kei Kimura, Kazuhisa Makino |
| 2022 | ISAAC | Algorithms for Coloring Reconfiguration Under Recolorability Digraphs. | Soichiro Fujii, Yuni Iwamasa, Kei Kimura, Akira Suzuki |
| 2020 | WALCOM | Trichotomy for the Reconfiguration Problem of Integer Linear Systems. | Kei Kimura, Akira Suzuki |
| 2019 | WALCOM | A Fast Algorithm for Unbounded Monotone Integer Linear Systems with Two Variables per Inequality via Graph Decomposition. | Takuya Tamori, Kei Kimura |
| 2018 | FUN | The Fewest Clues Problem of Picross 3D. | Kei Kimura, Takuya Kamehashi, Toshihiro Fujito |
| 2018 | IJCAI | Linear Satisfiability Preserving Assignments (Extended Abstract). | Kei Kimura, Kazuhisa Makino |
| 2018 | WALCOM | Approximating Partially Bounded Degree Deletion on Directed Graphs. | Toshihiro Fujito, Kei Kimura, Yuki Mizuno |
| 2017 | ISAAC | Optimal Matroid Partitioning Problems. | Yasushi Kawase, Kei Kimura, Kazuhisa Makino, Hanna Sumita |
| 2014 | GLOBECOM | Maximum lifetime coverage problems with battery recovery effects. | Norie Fu, Vorapong Suppakitpaisarn, Kei Kimura, Naonori Kakimura |
| 2012 | STACS | Trichotomy for Integer Linear Systems Based on Their Sign Patterns. | Kei Kimura, Kazuhisa Makino |