3 citations · 5 across the 14 of their papers we have counts for
6 papers · 1 filter
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 (…
Why is My Route Different Today? An Algorithm for Explaining Route Selection
Aaron Schild, Sreenivas Gollapudi, Anupam Gupta +2
Users of routing services like Apple Maps, Google Maps, and Waze frequently wonder why a given route is proposed. This question particularly arises when dynamic conditions like tra…
Online Distributed Queue Length Estimation
Aditya Bhaskara, Sreenivas Gollapudi, Sungjin Im +2
Queue length monitoring is a commonly arising problem in numerous applications such as queue management systems, scheduling, and traffic monitoring. Motivated by such applications,…
First Passage Percolation with Queried Hints
Kritkorn Karntikoon, Yiheng Shen, Sreenivas Gollapudi +3
Solving optimization problems leads to elegant and practical solutions in a wide variety of real-world applications. In many of those real-world applications, some of the informati…
Network Flow Problems with Electric Vehicles
Haripriya Pulyassary, Kostas Kollias, Aaron Schild +2
Electric vehicle (EV) adoption in long-distance logistics faces challenges such as range anxiety and uneven distribution of charging stations. Two pivotal questions emerge: How can…
Online Learning and Bandits with Queried Hints
Aditya Bhaskara, Sreenivas Gollapudi, Sungjin Im +2
We consider the classic online learning and stochastic multi-armed bandit (MAB) problems, when at each step, the online policy can probe and find out which of a small number ()…