Search results for " Firefly algorithm"

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Sustainable vehicle routing based on firefly algorithm and TOPSIS methodology

2019

Abstract In a sustainable management of logistics, transportation plays a crucial role. Traditionally, the main purpose was to solve the Vehicle Routing Problem minimizing the cost associated with the travelled distances. Nowadays, the economic profit cannot be the only driver for achieving sustainability and environmental issues have to be also considered. In this paper, to satisfy the intricate limits involved in real vehicle routing problem, the study has been structured considering different types of vehicles in terms of maximum capacity, velocity and emissions, asymmetric paths, vehicle-client constraints and delivery time windows. The firefly algorithm has been implemented to solve th…

lcsh:GE1-350Operations researchComputer sciencelcsh:TTOPSISFirefly algorithmlcsh:TechnologySustainability Vehicle routing problem Firefly algorithm TOPSIS Decision makingSustainabilityTime windowsSustainable managementSustainability; Vehicle routing problem; Firefly algorithm; TOPSIS; Decision makingVehicle routing problemSustainabilityVehicle routing problemSettore ING-IND/17 - Impianti Industriali MeccaniciFirefly algorithmTOPSISDecision makinglcsh:Environmental sciences

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