Ryota Higa

According to our database, Ryota Higa authored at least 11 papers between 2020 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

AI Agent Systems for Supply Chains: Structured Decision Prompts and Memory Retrieval.

Konosuke Yoshizato, Kazuma Shimizu, Ryota Higa, Takanobu Otsuka

CoRR, February, 2026

Feasibility-Aware Masked Transformer for the Pickup-and-Delivery Problem with Time Windows (Student Abstract).

Kaede Saito, Ryota Higa, Hiromu Imura, Masaaki Kondo

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

Strategic Tool Enhanced AI Agent for Multi-Issue Negotiation (Student Abstract).

Daiki Kitashima, Ryota Higa, Katsuhide Fujita

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2024

A Hierarchical Approach for Joint Task Allocation and Path Planning.

Florence Ho, Ryota Higa, Takuro Kato, Shinji Nakadai

IEEE Robotics Autom. Lett., November, 2024

Dual-Process Optimization for Multi-Vehicle Route Planning and Parts Collection Sequencing.

Ryota Higa, Takuro Kato, Florence Ho

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2024

Coordination of Emergent Demand Changes via Value-Based Negotiation for Supply Chain Management (Student Abstract).

Takumu Shimizu, Ryota Higa, Katsuhide Fujita, Shinji Nakadai

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

Scalable Negotiating Agent Strategy via Multi-Issue Policy Network (Student Abstract).

Takumu Shimizu, Ryota Higa, Toki Takahashi, Katsuhide Fujita, Shinji Nakadai

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

Reward-Based Negotiating Agent Strategies.

Ryota Higa, Katsuhide Fujita, Toki Takahashi, Takumu Shimizu, Shinji Nakadai

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022

High-level Reward Deep Reinforcement Learning Approach for a Novel Physical-Logical Hybrid Factory Line Robot Vehicle Simulation.

Ryota Higa, Shinji Nakadai

Proceedings of the 18th IEEE International Conference on Automation Science and Engineering, 2022

VeNAS: Versatile Negotiating Agent Strategy via Deep Reinforcement Learning (Student Abstract).

Toki Takahashi, Ryota Higa, Katsuhide Fujita, Shinji Nakadai

Proceedings of the Thirty-Sixth AAAI Conference on Artificial Intelligence, 2022

2020

Path Negotiation for Self-interested Multirobot Vehicles in Shared Space.

Hiroaki Inotsume, Aayush Aggarwal, Ryota Higa, Shinji Nakadai

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2020