Browsing by Author "Freixes, Alfons"
A simheuristic for the unmanned aerial vehicle surveillance-routing problem with stochastic travel times and reliability considerations Panadero, Javier; Juan Pérez, Ángel Alejandro; Serrat Piè, Carles; Grifoll Colls, Manel; Freixes, Alfons (2019)
Open AccessIn the unmanned aerial vehicle (UAV) surveillance-routing problem, a limited fleet of UAVs with driving-range limitations have to visit a series of target zones in order to complete a monitoring operation. This operation ...
An agile simheuristic for the stochastic team task assignment and orienteering problem: applications to unmanned aerial vehicles Panadero, Javier; Juan Pérez, Ángel Alejandro; Grifoll Colls, Manel; Dehghanimohamamdabadi, Mohammad; Freixes, Alfons; Serrat Piè, Carles (2020)
Open AccessEfficient coordination of unmanned aerial vehicles (UAVs) requires the solving of challenging operational problems. One of them is the integrated team task assignment and orienteering problem (TAOP). The TAOP can be seen ...
Estrada-Moreno, Alejandro; Juan Pérez, Ángel Alejandro; Panadero, Javier; Serrat Piè, Carles; Freixes, Alfons (Universidad de Granada, 2018)
Open AccessSimheuristics extend metaheuristics by adding a simulation layer that allows the optimization component to deal efficiently with scenarios under uncertainty. This presentation reviews both initial as well as recent ...
Beneicke, Julia; Juan, Angel Alejandro; Xhafa Xhafa, Fatos; López López, David; Freixes, Alfons (2020-01)
Open AccessAdvances in Internet technologies have made it possible to gather, store, and process large quantities of data, often in real time. When considering smart and sustainable cities, this big data generates useful information ...