22 citations · 33 across the 4 of their papers we have counts for
5 papers
Exact and Heuristic Approaches to Drone Delivery Problems
Júlia C. Freitas, Puca Huachi V. Penna, Túlio A. M. Toffolo
The Flying Sidekick Traveling Salesman Problem (FSTSP) considers a delivery system composed by a truck and a drone. The drone launches from the truck with a single package to deliv…
MineReduce: an approach based on data mining for problem size reduction
Marcelo Rodrigues de Holanda Maia, Alexandre Plastino, Puca Huachi Vaz Penna
Hybrid variations of metaheuristics that include data mining strategies have been utilized to solve a variety of combinatorial optimization problems, with superior and encouraging…
A Variable Neighborhood Search for Flying Sidekick Traveling Salesman Problem
Julia C. Freitas, Puca Huachi V. Penna
The efficiency and dynamism of Unmanned Aerial Vehicles (UAVs), or drones, present substantial application opportunities in several industries in the last years. Notably, the logis…
A Hybrid Heuristic for a Broad Class of Vehicle Routing Problems with Heterogeneous Fleet
Puca Huachi Vaz Penna, Anand Subramanian, Luiz Satoru Ochi +2
We consider a family of Rich Vehicle Routing Problems (RVRP) which have the particularity to combine a heterogeneous fleet with other attributes, such as backhauls, multiple depots…
Large neighborhoods with implicit customer selection for vehicle routing problems with profits
Thibaut Vidal, Nelson Maculan, Puca Huachi Vaz Penna +1
We consider several Vehicle Routing Problems (VRP) with profits, which seek to select a subset of customers, each one being associated with a profit, and to design service itinerar…