25 citations · 39 across the 12 of their papers we have counts for
8 papers · 1 filter
Influence Optimization in Networks: New Formulations and Valid Inequalities
Vinicius Ferreira, Artur Pessoa, Thibaut Vidal
Influence propagation has been the subject of extensive study due to its important role in social networks, epidemiology, and many other areas. Understanding propagation mechanisms…
Vehicle Routing with Stochastic Demands and Partial Reoptimization
Alexandre M. Florio, Dominique Feillet, Marcus Poggi +1
We consider the vehicle routing problem with stochastic demands (VRPSD), a problem in which customer demands are known in distribution at the route planning stage and revealed duri…
On three soft rectangle packing problems with guillotine constraints
Quoc Trung Bui, Thibaut Vidal, Minh Hoàng Hà
We investigate how to partition a rectangular region of length and height into rectangles of given areas using two-stage guillotine cuts, so as…
Heuristics for vehicle routing problems: Sequence or set optimization?
Túlio A. M. Toffolo, Thibaut Vidal, Tony Wauters
We investigate a structural decomposition for the capacitated vehicle routing problem (CVRP) based on vehicle-to-customer "assignment" and visits "sequencing" decision variables. W…
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…
Workload Equity in Vehicle Routing: The Impact of Alternative Workload Resources
Piotr Matl, Richard F. Hartl, Thibaut Vidal
In practical vehicle routing problems (VRPs), important non-monetary benefits can be achieved with more balanced operational plans which explicitly consider workload equity. This h…