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cs.GT2026
Deterministic Stackelberg Strategies in Robotaxi Assignment Games
Ioannis Caragiannis, Kostas Kollias, Mohammad Roghani +2
In autonomous mobility duopolies, platforms compete for riders based on vehicle proximity. A critical operational challenge---faced by an incumbent proactively defending against a…
cs.DS2026
The Robotaxi Placement Problem: Minimizing Expected ETA for Stochastic Demand
Ioannis Caragiannis, Kostas Kollias, Mohammad Roghani +2
Autonomous ride-hailing platforms must strategically position idle robotaxis to minimize the wait times of prospective riders. We formalize this as the robotaxi placement problem (…