Search Results - subject:"exact method"

Bi-objective green ride-sharing problem : model and exact method

Yu, Yang; Wu, Yuting; Wang, Junwei - In: International journal of production economics 208 (2019), pp. 472-482

Persistent link: https://www.econbiz.de/10011994260

An exact algorithm for the inventory routing problem with logistic ratio

Archetti, Claudia; Coelho, Leandro C.; Speranza, Maria … - In: Transportation research / E : an international journal 131 (2019), pp. 96-107

Persistent link: https://www.econbiz.de/10012129064

Improved bounded dynamic programming algorithm for solving the blocking flow shop problem

Ozolins, Ansis - In: Central European journal of operations research : CEJOR … 27 (2019) 1, pp. 15-38

Persistent link: https://www.econbiz.de/10011965607

New lower bound and exact method for the continuous berth allocation problem

Xu, Zhou; Lee, Chung-Yee - In: Operations research 66 (2018) 3, pp. 778-798

Persistent link: https://www.econbiz.de/10011884299

The Traveling Backpacker Problem : a computational comparison of two formulations

Nakamura, Kátia Y.; Coelho, Leandro C.; Renaud, Jacques; … - In: Journal of the Operational Research Society 69 (2018) 1, pp. 108-114

Persistent link: https://www.econbiz.de/10012224366

An exact extended formulation for the unrelated parallel machine total weighted completion time problem

Bülbül, Kerem; Şengün, Halil İbrahim - In: Journal of scheduling 20 (2017) 4, pp. 373-389

Persistent link: https://www.econbiz.de/10011744320

A hybrid method for the Probabilistic Maximal Covering Location-Allocation Problem

Pereira, Marcos A.; Coelho, Leandro C.; Lorena, Luiz … - In: Computers & operations research : and their … 57 (2015), pp. 51-59

Persistent link: https://www.econbiz.de/10010495410

An adaptive multiphase approach for large unconditional and conditional p-median problems

Irawan, Chandra Ade; Salhi, Said; Scaparra, Maria Paola - In: European Journal of Operational Research 237 (2014) 2, pp. 590-605

generate promising facility sites which are then used to solve a reduced problem in Phase 2 using VNS or an exact method. The …A multiphase approach that incorporates demand points aggregation, Variable Neighbourhood Search (VNS) and an exact … method is proposed for the solution of large-scale unconditional and conditional p-median problems. The method consists of …

Persistent link: https://www.econbiz.de/10011097729

A mixed integer linear programming approach to minimize the number of late jobs with and without machine availability constraints

Detienne, Boris - In: European Journal of Operational Research 235 (2014) 3, pp. 540-552

This study investigates scheduling problems that occur when the weighted number of late jobs that are subject to deterministic machine availability constraints have to be minimized. These problems can be modeled as a more general job selection problem. Cases with resumable, non-resumable, and...

Persistent link: https://www.econbiz.de/10011052690

Exact and approximation methods for dependability assessment of tram systems with time window

Kowalski, Marcin; Magott, Jan; Nowakowski, Tomasz; … - In: European Journal of Operational Research 235 (2014) 3, pp. 671-686

The transportation system examined in this paper is the city tram one, where failed trams are replaced by reliable spare ones. If failed tram is repaired and delivered, then it comes back on work. There is the time window that failed tram has to be either replaced (exchanged) by spare or by...

Persistent link: https://www.econbiz.de/10011052756