Now showing items 1-10 of 108
Solving the assignment of customers to trucks and visit days in a periodic routing real-world case1
(Pontificia Universidad Javeriana, 2018-01-01)
Introduction: This work proposes a model and two heuristic algorithms to assign customers to trucks and visit days as a first phase in the solution of a real-world routing problem, which is closely related to the PVRP ...
Parallel hyper-heuristics for process engineering optimization
(Pergamon-Elsevier Science Ltd, 2021-10)
This paper presents the general framework of a parallel cooperative hyper-heuristic optimizer (PCHO) to solve systems of nonlinear algebraic equations with equality and inequality constraints. The algorithm comprises the ...
SOCH. An ML-based pipeline for PET automatic segmentation by heuristic algorithms means
(Elsevier Ltd, 2020-01)
Nowadays, nuclear medicine procedures have become a standard for several pathologies, both for diagnosis and therapeutic purposes. Also, regarding therapeutic applications, the demand for novel techniques and new radioisotopes ...
Algorithms for the power-p Steiner tree problem in the Euclidean plane
(Instituto de Informática - Universidade Federal do Rio Grande do Sul, 2018)
An ACO approach for the parallel machines scheduling problem
(Sociedad Iberoamericana de Inteligencia Artificial, 2010-06)
The parallel machines scheduling problem (PMSP) comprises the allocation of jobs on the resources of the systems, i.e., a group of machines in parallel. The basic model consists of m identical machines and n jobs. The jobs ...
Optimization Inspired on Herd Immunity Applied to Non-Hierarchical Grouping of Objects
(Instituto de Informática - Universidade Federal do Rio Grande do Sul, 2021)
Heuristic Optimization for the Energy Management and Race Strategy of a Solar Car
(MDPI AG, 2017-10-01)
Solar cars are known for their energy efficiency, and different races are designed to measure their performance under certain conditions. For these races, in addition to an efficient vehicle, a competition strategy is ...
Optimization of V-Trough photovoltaic concentrators through genetic algorithms with heuristics based on Weibull distributions
(Elsevier Ltd, 2018-02-15)
Photovoltaic V-Troughs use simple and low-cost non-imaging optics, namely flat mirrors, to increase the solar harvesting area by concentrating the sunlight towards regular solar cells. The geometrical dispositions of the ...
Heuristics Applied to Mutation Testing in an Impure Functional Programming Language
(Science and Information OrganizationUK, 2019)
The task of elaborating accurate test suites for program testing can be an extensive computational work. Mutation testing is not immune to the problem of being a computational and time-consuming task so that it has found ...