藤澤 陽祐 - Yosuke Fujisawa
> SunnyWist
Research Associate and Ph.D. student at Waseda University,
Faculty of Science and Engineering (as of 2026).
Member of Multi-Agent Systems Laboratory (Sugawara Lab),
with research centered on Multi-Agent Systems, including MAPF and deep reinforcement learning.
GitHub
LinkedInAbout
Affiliation: Waseda University, Faculty of Science and Engineering (Research Associate), Department of Computer Science and Communications Engineering, Ph.D. Student (Sugawara Lab)
Research Area: Multi-Agent Path Finding (MAPF)
Education: Master's Degree, Waseda University (FY2024)
Publications
Journal / International Conference (Peer-reviewed, First Author)
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Dynamic Shelf Arrangement and Task Assignment with Stable Matching for Multi-Agent Pickup and Delivery with Multi-Item Packing Problem
Yosuke Fujisawa, Yusaku Wakasugi, Kazuya Nakazawa, Ryo Matsubara, Toshiharu Sugawara
International Conference on Automated Planning and Scheduling (ICAPS) 2026. (CORE Rank: A*)Research on dynamic shelf arrangement and task assignment for MAPD-MP considering long-tail tendencies.
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Prioritized Path Planning for Multi-agent Pickup and Delivery with Multi-item Packing Problem
Yosuke Fujisawa, Yusaku Wakasugi, Kazuya Nakazawa, Ryo Matsubara, Toshiharu Sugawara
International Conference on Practical applications of Agents and Multi-Agent Systems (PAAMS) 2025.Research on path improvement for MAPD-MP with shelf transportation containing multiple items.
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Deep Reinforcement Learning with Local Communications for Continuous Pathfinding Problems in Multi-Agent Systems
Yosuke Fujisawa, Daiki Shimada, Yuki Miyashita, Toshiharu Sugawara
International Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT) 2024.Research on Lifelong MAPF solver using deep reinforcement learning.
Journal / International Conference (Peer-reviewed, Co-author)
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MARL-HE: An Improved Multi-agent Reinforcement Learning-based Pathfinding Method for Fire Evacuation Guidance
Ke Zhang, Dandan Zhu, Xiaoning Zhao, Sun Cherry, Yosuke Fujisawa, Toshiharu Sugawara
International Joint Conference on Neural Networks (IJCNN) 2025.
Awards
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WI-IAT 2024 Best Student Paper Runner-up
Deep Reinforcement Learning with Local Communications for Continuous Pathfinding Problems in Multi-Agent Systems
Yosuke Fujisawa, Daiki Shimada, Yuki Miyashita, Toshiharu Sugawara
Runner-up for the Best Student Paper Award at WI-IAT 2024.
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School of Fundamental Science and Engineering Dean's Award (Excellence Award), Waseda University
Yosuke Fujisawa
Awarded as one of the top academic performers among graduates (top 4 by GPA) within the department.
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CSCE Department Award, Fundamental Science and Engineering, Waseda University
Yosuke Fujisawa
Tools
- Under Construction: ... GitHub Repository
Contact
E-mail: (See my papers)