135 citations · 167 across the 8 of their papers we have counts for
3 papers · 1 filter
Branch-and-cut and iterated local search for the weighted -traveling repairman problem: an application to the maintenance of speed cameras
Albert Einstein Fernandes Muritiba, Tibérius O. Bonates, Stênio Oliveira Da Silva +1
Private enterprises and governments around the world use speed cameras to control traffic flow and limit speed excess. Cameras may be exposed to difficult weather conditions and ty…
Enhanced arc-flow formulations to minimize weighted completion time on identical parallel machines
Arthur Kramer, Mauro Dell'Amico, Manuel Iori
We consider the problem of scheduling a set of jobs on a set of identical parallel machines, with the aim of minimizing the total weighted completion time. The problem has been sol…
Mathematical models and search algorithms for the capacitated -center problem
Raphael Kramer, Manuel Iori, Thibaut Vidal
The capacitated p-center problem requires to select p facilities from a set of candidates to service a number of customers, subject to facility capacity constraints, with the aim o…