3 papers
eess.SY2021
Interruption flows for reliability evaluation of power distribution networks
Fabio Luiz Usberti, Celso Cavellucci, Christiano Lyra
Energy networks should strive for reliability. How can it be assessed, measured, and improved? What are the best trade-offs between investments and their worth? The flow-based fram…
cs.DS2021
Branch-and-cut algorithms for the covering salesman problem
Lucas Porto Maziero, Fábio Luiz Usberti, Celso Cavellucci
The Covering Salesman Problem (CSP) is a generalization of the Traveling Salesman Problem in which the tour is not required to visit all vertices, as long as all vertices are cover…
cs.NE2019
Evolutionary framework for two-stage stochastic resource allocation problems
Pedro H. D. B. Hokama, Mário C. San Felice, Evandro C. Bracht +1
Resource allocation problems are a family of problems in which resources must be selected to satisfy given demands. This paper focuses on the two-stage stochastic generalization of…