Search Results - subject:"Kernel Search"

An effective hybrid approach to the two-stage capacitated facility location problem

Yang, Zhen; Chen, Haoxun; Chu, Feng; Wang, Nengmin - In: European journal of operational research : EJOR 275 (2019) 2, pp. 467-480

Persistent link: https://www.econbiz.de/10011993480

A multi-period multi-commodity lot-sizing problem with supplier selection, storage selection and discounts for the process industry

Kirschstein, Thomas; Meisel, Frank - In: European journal of operational research : EJOR 279 (2019) 2, pp. 393-406

Persistent link: https://www.econbiz.de/10012110706

Novel model and kernel search heuristic for multi-period closed-loop food supply chain planning with returnable transport items

Zhang, Yipei; Chu, Feng; Che, Ada; Yu, Yugang; Feng, Xin - In: International journal of production research 57 (2019) 23, pp. 7439-7456

Persistent link: https://www.econbiz.de/10012193872

A kernel search to the multi-plant capacitated lot sizing problem with setup carry-over

Carvalho, Desiree M.; Nascimento, Mariá C. V. - In: Computers & operations research : and their … 100 (2018), pp. 43-53

Persistent link: https://www.econbiz.de/10011930562

Adaptive Kernel Search : a heuristic for solving Mixed Integer linear Programs

Guastaroba, Gianfranco; Savelsbergh, Martin W. P.; … - In: European journal of operational research : EJOR 263 (2017) 3, pp. 789-804

Persistent link: https://www.econbiz.de/10011794393

A heuristic for BILP problems: The Single Source Capacitated Facility Location Problem

Guastaroba, G.; Speranza, M.G. - In: European Journal of Operational Research 238 (2014) 2, pp. 438-450

minimize the total cost of opening the facilities and supply all the customers. In this paper we extend the Kernel Search …. Variants based on variable fixing are proposed to improve the efficiency of the Kernel Search framework. The algorithms are … the approach. The Kernel Search algorithm outperforms the best heuristics for the SSCFLP available in the literature. It …

Persistent link: https://www.econbiz.de/10010785314

A heuristic for BILP problems : the single source capacitated facility location problem

Guastaroba, Gianfranco; Speranza, Maria Grazia - In: European journal of operational research : EJOR 238 (2014) 2, pp. 438-450

Persistent link: https://www.econbiz.de/10010400221

Kernel Search: a new heuristic framework for portfolio selection

Angelelli, Enrico; Mansini, Renata; Speranza, M. - In: Computational Optimization and Applications 51 (2012) 1, pp. 345-361

Persistent link: https://www.econbiz.de/10010998262