4 papers
Ultra-fast Traffic Nowcasting and Control via Differentiable Agent-based Simulation
Fumiyasu Makinoshima, Yuya Yamaguchi, Eigo Segawa +2
Traffic digital twins, which inform policymakers of effective interventions based on large-scale, high-fidelity computational models calibrated to real-world traffic, hold promise…
Structure-Aware Optimization of Decision Diagrams for Health Guidance via Integer Programming
Nanako Shimaoka, Naoyuki Kamiyama, Shinji Hotta +5
In this paper, we consider a structure-aware optimization problem for decision diagrams used for health guidance. In particular, we focus on decision diagrams that decide to whom p…
Designing Dynamic Pricing for Bike-sharing Systems via Differentiable Agent-based Simulation
Tatsuya Mitomi, Fumiyasu Makinoshima, Fumiya Makihara +1
Bike-sharing systems are emerging in various cities as a new ecofriendly transportation system. In these systems, spatiotemporally varying user demands lead to imbalanced inventory…
Fully Data-driven but Interpretable Human Behavioural Modelling with Differentiable Discrete Choice Model
Fumiyasu Makinoshima, Tatsuya Mitomi, Fumiya Makihara +1
Discrete choice models are essential for modelling various decision-making processes in human behaviour. However, the specification of these models has depended heavily on domain k…