Keisuke Okumura

49 papers A* 11A 4Journal 32Unranked 2

Year	Rank	Type	Title / Venue / Authors
2026	A*	`conf`	Graph Attention-Guided Search for Dense Multi-Agent Pathfinding. AAAI Rishabh Jain, Keisuke Okumura, Michael Amir, Amanda Prorok
2026	A*	`conf`	Local Guidance for Configuration-Based Multi-Agent Pathfinding. AAAI Tomoki Arita, Keisuke Okumura
2026	J	`jnl`	Pairwise is Not Enough: Hypergraph Neural Networks for Multi-Agent Pathfinding. CoRR Rishabh Jain, Keisuke Okumura, Michael Amir, Pietro Lio, Amanda Prorok
2025	J	`jnl`	100-Mouse System: Scalable Multi-Robot Testbed with State Management User Interface. J. Robotics Mechatronics Shota Yamamoto, Ryusei Matsumoto, Yoko Sasaki, Keisuke Okumura
2025	J	`jnl`	Congestion Mitigation Path Planning for Large-Scale Multi-Agent Navigation in Dense Environments. CoRR Takuro Kato, Keisuke Okumura, Yoko Sasaki, Naoya Yokomachi
2025	J	`jnl`	Congestion Mitigation Path Planning for Large-Scale Multi-Agent Navigation in Dense Environments. IEEE Robotics Autom. Lett. Takuro Kato, Keisuke Okumura, Yoko Sasaki, Naoya Yokomachi
2025	A	`conf`	D4orm: Multi-Robot Trajectories with Dynamics-aware Diffusion Denoised Deformations. IROS Yuhao Zhang, Keisuke Okumura, Heedo Woo, Ajay Shankar, Amanda Prorok
2025	J	`jnl`	D4orm: Multi-Robot Trajectories with Dynamics-aware Diffusion Denoised Deformations. CoRR Yuhao Zhang, Keisuke Okumura, Heedo Woo, Ajay Shankar, Amanda Prorok
2025	J	`jnl`	Graph Attention-Guided Search for Dense Multi-Agent Pathfinding. CoRR Rishabh Jain, Keisuke Okumura, Michael Amir, Amanda Prorok
2025	J	`jnl`	LF: Online Multi-Robot Path Planning Meets Optimal Trajectory Control. CoRR Ajay Shankar, Keisuke Okumura, Amanda Prorok
2025	J	`jnl`	Lightweight and Effective Preference Construction in PIBT for Large-Scale Multi-Agent Pathfinding. CoRR Keisuke Okumura, Hiroki Nagai
2025	J	`jnl`	Local Guidance for Configuration-Based Multi-Agent Pathfinding. CoRR Tomoki Arita, Keisuke Okumura
2025	J	`jnl`	Polynomial-time Configuration Generator for Connected Unlabeled Multi-Agent Pathfinding. CoRR Takahiro Suzuki, Keisuke Okumura
2025	J	`jnl`	ReCoDe: Reinforcement Learning-based Dynamic Constraint Design for Multi-Agent Coordination. CoRR Michael Amir, Guang Yang, Zhan Gao, Keisuke Okumura, Heedo Woo, Amanda Prorok
2025	J	`jnl`	db-LaCAM: Fast and Scalable Multi-Robot Kinodynamic Motion Planning with Discontinuity-Bounded Search and Lightweight MAPF. CoRR Akmaral Moldagalieva, Keisuke Okumura, Amanda Prorok, Wolfgang Hönig
2024	J	`jnl`	A Comprehensive Review on Leveraging Machine Learning for Multi-Agent Path Finding. IEEE Access Jean-Marc Alkazzi, Keisuke Okumura
2024	A	`conf`	Engineering LaCAM*: Towards Real-time, Large-scale, and Near-optimal Multi-agent Pathfinding. AAMAS Keisuke Okumura
2024	J	`jnl`	Pathfinding with Lazy Successor Generation. CoRR Keisuke Okumura
2023	J	`jnl`	Engineering LaCAM CoRR Keisuke Okumura
2023	A*	`conf`	Fault-Tolerant Offline Multi-Agent Path Planning. AAAI Keisuke Okumura, Sébastien Tixeuil
2023	A*	`conf`	Improving LaCAM for Scalable Eventually Optimal Multi-Agent Pathfinding. IJCAI Keisuke Okumura
2023	J	`jnl`	Improving LaCAM for Scalable Eventually Optimal Multi-Agent Pathfinding. CoRR Keisuke Okumura
2023	A*	`conf`	LaCAM: Search-Based Algorithm for Quick Multi-Agent Pathfinding. AAAI Keisuke Okumura
2023	J	`jnl`	Offline Time-Independent Multiagent Path Planning. IEEE Trans. Robotics Keisuke Okumura, François Bonnet, Yasumasa Tamura, Xavier Défago
2023	A*	`conf`	Quick Multi-Robot Motion Planning by Combining Sampling and Search. IJCAI Keisuke Okumura, Xavier Défago
2023	J	`jnl`	Solving simultaneous target assignment and path planning efficiently with time-independent execution. Artif. Intell. Keisuke Okumura, Xavier Défago
2022	A	`conf`	CTRMs: Learning to Construct Cooperative Timed Roadmaps for Multi-agent Path Planning in Continuous Spaces. AAMAS Keisuke Okumura, Ryo Yonetani, Mai Nishimura, Asako Kanezaki
2022	J	`jnl`	CTRMs: Learning to Construct Cooperative Timed Roadmaps for Multi-agent Path Planning in Continuous Spaces. CoRR Keisuke Okumura, Ryo Yonetani, Mai Nishimura, Asako Kanezaki
2022	J	`jnl`	Fault-Tolerant Offline Multi-Agent Path Planning. CoRR Keisuke Okumura, Sébastien Tixeuil
2022	J	`jnl`	LaCAM: Search-Based Algorithm for Quick Multi-Agent Pathfinding. CoRR Keisuke Okumura
2022	A*	`conf`	Offline Time-Independent Multi-Agent Path Planning. IJCAI Keisuke Okumura, François Bonnet, Yasumasa Tamura, Xavier Défago
2022	J	`jnl`	Priority inheritance with backtracking for iterative multi-agent path finding. Artif. Intell. Keisuke Okumura, Manao Machida, Xavier Défago, Yasumasa Tamura
2022	J	`jnl`	Quick Multi-Robot Motion Planning by Combining Sampling and Search. CoRR Keisuke Okumura, Xavier Défago
2022	A*	`conf`	Solving Simultaneous Target Assignment and Path Planning Efficiently with Time-Independent Execution. ICAPS Keisuke Okumura, Xavier Défago
2021	A*	`conf`	Active Modular Environment for Robot Navigation. ICRA Shota Kameyama, Keisuke Okumura, Yasumasa Tamura, Xavier Défago
2021	J	`jnl`	Active Modular Environment for Robot Navigation. CoRR Shota Kameyama, Keisuke Okumura, Yasumasa Tamura, Xavier Défago
2021	A	`conf`	Iterative Refinement for Real-Time Multi-Robot Path Planning. IROS Keisuke Okumura, Yasumasa Tamura, Xavier Défago
2021	J	`jnl`	Iterative Refinement for Real-Time Multi-Robot Path Planning. CoRR Keisuke Okumura, Yasumasa Tamura, Xavier Défago
2021	J	`jnl`	Offline Time-Independent Multi-Agent Path Planning. CoRR Keisuke Okumura, François Bonnet, Yasumasa Tamura, Xavier Défago
2021	—	`conf`	Roadside-Assisted Cooperative Planning using Future Path Sharing for Autonomous Driving. VTC Fall Mai Hirata, Manabu Tsukada, Keisuke Okumura, Yasumasa Tamura, Hideya Ochiai, Xavier Défago
2021	J	`jnl`	Roadside-assisted Cooperative Planning using Future Path Sharing for Autonomous Driving. CoRR Mai Hirata, Manabu Tsukada, Keisuke Okumura, Yasumasa Tamura, Hideya Ochiai, Xavier Défago
2021	J	`jnl`	Solving Simultaneous Target Assignment and Path Planning Efficiently with Time-Independent Execution. CoRR Keisuke Okumura, Xavier Défago
2021	A*	`conf`	Time-Independent Planning for Multiple Moving Agents. AAAI Keisuke Okumura, Yasumasa Tamura, Xavier Défago
2020	J	`jnl`	Investigating the Hand Ownership Illusion With Two Views Merged in. Frontiers Robotics AI Keisuke Okumura, Hiroki Ora, Yoshihiro Miyake
2020	J	`jnl`	Time-Independent Planning for Multiple Moving Agents. CoRR Keisuke Okumura, Yasumasa Tamura, Xavier Défago
2019	A*	`conf`	Priority Inheritance with Backtracking for Iterative Multi-agent Path Finding. IJCAI Keisuke Okumura, Manao Machida, Xavier Défago, Yasumasa Tamura
2019	J	`jnl`	Priority Inheritance with Backtracking for Iterative Multi-agent Path Finding. CoRR Keisuke Okumura, Manao Machida, Xavier Défago, Yasumasa Tamura
2019	J	`jnl`	winPIBT: Expanded Prioritized Algorithm for Iterative Multi-agent Path Finding. CoRR Keisuke Okumura, Yasumasa Tamura, Xavier Défago
2018	—	`conf`	Amoeba Exploration: Coordinated Exploration with Distributed Robots. iCAST Keisuke Okumura, Yasumasa Tamura, Xavier Défago