Path Negotiation for Self-interested Multirobot Vehicles in Shared Space. - Hiroaki Inotsume; Aayush Aggarwal; Ryota Higa; Shinji Nakadai (IROS, 2020)

VeNAS: Versatile Negotiating Agent Strategy via Deep Reinforcement Learning (Student Abstract). - Toki Takahashi; Ryota Higa; Katsuhide Fujita; Shinji Nakadai (AAAI, 2022)

High-level Reward Deep Reinforcement Learning Approach for a Novel Physical-Logical Hybrid Factory Line Robot Vehicle Simulation. - Ryota Higa; Shinji Nakadai (CASE, 2022)

Reward-Based Negotiating Agent Strategies. - Ryota Higa; Katsuhide Fujita; Toki Takahashi; Takumu Shimizu; Shinji Nakadai (AAAI, 2023)

Scalable Negotiating Agent Strategy via Multi-Issue Policy Network (Student Abstract). - Takumu Shimizu; Ryota Higa; Toki Takahashi; Katsuhide Fujita; Shinji Nakadai (AAAI, 2023)

Coordination of Emergent Demand Changes via Value-Based Negotiation for Supply Chain Management (Student Abstract). - Takumu Shimizu; Ryota Higa; Katsuhide Fujita; Shinji Nakadai (AAAI, 2024)

Dual-Process Optimization for Multi-Vehicle Route Planning and Parts Collection Sequencing. - Ryota Higa; Takuro Kato; Florence Ho (IROS, 2024)

A Hierarchical Approach for Joint Task Allocation and Path Planning. - Florence Ho; Ryota Higa; Takuro Kato; Shinji Nakadai (IEEE Robotics Autom. Lett., 2024)