From the 1 of 5 linked papers with an AI index.
5 papers
Towards Autonomous Aircraft Surveillance from Nanosatellites through On-Board Inference and Generative Data Augmentation
Antonio Delgado-Rosa, David Muñoz-Valero, Enrique Adrian Villarrubia-Martin +1
The paper proposes a workflow that runs aircraft detection directly on a CubeSat using an edge AI accelerator and improves training data for rare aircraft classes with a diffusion‑…
Relational Multi-Agent Reinforcement Learning for Dynamic Pricing in High-Speed Railway Markets
Enrique Adrian Villarrubia-Martin, David Muñoz-Valero, Luis Rodriguez-Benitez +2
In liberalised railway systems, operators must set prices dynamically in an environment with partial observability, as they retain private information about their objectives and pe…
Dynamic Pricing in High-Speed Railways Using Multi-Agent Reinforcement Learning
Enrique Adrian Villarrubia-Martin, Luis Rodriguez-Benitez, David Muñoz-Valero +2
This paper addresses a critical challenge in the high-speed passenger railway industry: designing effective dynamic pricing strategies in the context of competing and cooperating o…
An approach to the timetabling problem in deregulated railway markets based on metaheuristic algorithms
David Muñoz-Valero, Juan Moreno-Garcia, Julio Alberto López-Gómez +2
The train timetabling problem in liberalized railway markets represents a challenge to the coordination between infrastructure managers and railway undertakings. Efficient scheduli…
Towards Equitable Rail Service Allocation Through Fairness-Oriented Timetabling in Liberalized Markets
David Muñoz-Valero, Juan Moreno-Garcia, Julio Alberto López-Gómez +1
Over the last few decades, European rail transport has undergone major changes as part of the process of liberalization set out in European regulations. In this context of liberali…