4 papers · 1 filter
Response time optimization for drone-delivered automated external defibrillators
Justin J. Boutilier, Timothy C. Y. Chan
Out-of-hospital cardiac arrest (OHCA) claims over 400,000 lives each year in North America and is one of the most time-sensitive medical emergencies. Drone-delivered automated exte…
Inverse optimization for the recovery of constraint parameters
Timothy C. Y. Chan, Neal Kaw
Most inverse optimization models impute unspecified parameters of an objective function to make an observed solution optimal for a given optimization problem with a fixed feasible…
An Ensemble Learning Framework for Model Fitting and Evaluation in Inverse Linear Optimization
Aaron Babier, Timothy C. Y. Chan, Taewoo Lee +2
We develop a generalized inverse optimization framework for fitting the cost vector of a single linear optimization problem given multiple observed decisions. This setting is motiv…
Trade-off preservation in inverse multi-objective convex optimization
Timothy C. Y. Chan, Taewoo Lee
We present a new inverse optimization methodology for multi-objective convex optimization that accommodates an input solution that may not be Pareto optimal and determines a weight…