3 documents found, page 1 of 1
Weaving of Metaheuristics with Cooperative Parallelism
Lopez, Jheisson; Munera, Danny; Diaz, Daniel; Abreu, SalvadorWe propose PHYSH (Parallel HYbridization for Simple Heuristics), a framework to ease the design and implementation of hybrid metaheuristics via cooperative parallelism. With this framework, the user only needs encode each of the desired metaheuristics and may rely on PHYSH for parallelization, cooperation and hybridization. PHYSH supports the combination of population-based and single-solution metaheuristics an...
On Integrating Population-Based Metaheuristics with Cooperative Parallelism
Lopez, Jheisson; Munera, Danny; Diaz, Daniel; Abreu, SalvadorMany real-life applications can be formulated as Combinatorial Optimization Problems, the solution of which is often challenging due to their intrinsic difficulty. At present, the most effective methods to address the hardest problems entail the hybridization of metaheuristics and cooperative parallelism. Recently, a framework called CPLS has been proposed, which eases the cooperative parallelization of local s...
Weaving of Metaheuristics with Cooperative Parallelism
Lopez, Jheisson; Munera, Danny; Diaz, Daniel; Abreu, SalvadorWe propose PHYSH (Parallel HYbridization for Simple Heu-ristics), a framework to ease the design and implementation of hybridmetaheuristics via cooperative parallelism. With this framework, theuser only needs encode each of the desired metaheuristics and may relyon PHYSH for parallelization, cooperation and hybridization. PHYSHsupports the combination of population-based and single-solution meta-heuristics and ...