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Cuckoo search via Lévy flights for the capacitated vehicle routing problem

Santillan, Jon Henly; Tapucar, Samantha; Manliguez, Cinmayii - In: Journal of industrial engineering international 14 (2018) 2, pp. 293-304

For this paper, we explored the implementation of the cuckoo search algorithm applied to the capacitated vehicle routing problem. The cuckoo search algorithm was implemented with Lévy flights with the 2-opt and double-bridge operations, and with 500 iterations for each run. The algorithm was...

Persistent link: https://www.econbiz.de/10011871126

Approaches to a real-world train timetabling problem in a railway node

Cacchiani, Valentina; Furini, Fabio; Kidd, Martin Philip - In: Omega : the international journal of management science 58 (2016), pp. 97-110

Persistent link: https://www.econbiz.de/10011417007

A dual local search framework for combinatorial optimization problems with TSP application

Ouenniche, Jamal; Ramaswamy, Prasanna K.; Gendreau, Michel - In: Journal of the Operational Research Society : OR 68 (2017) 11, pp. 1377-1398

Persistent link: https://www.econbiz.de/10011815897

Relaxation and self-supervised machine learning for the hybrid flow shop assignment problem

Tonnius, Annika; Martin, Robert J. - In: Logistics research 16 (2023) 1, pp. 1-16

We present an approximation method for the hybrid flow shop scheduling problem based on relaxation and machine learning … techniques. Our model combines a suitable relaxation of the objective function to a continuous solution space with a self …

Persistent link: https://www.econbiz.de/10014514881