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A generalized Wedelin heuristic for integer programming

Bastert, Oliver; Hummel, Benjamin; Vries, Sven de - In: INFORMS journal on computing : JOC 22 (2010) 1, pp. 93-107

Persistent link: https://www.econbiz.de/10003962689

Metaheuristics for assortment problems with multiple quality levels

McElreath, Mark H.; Mayorga, Maria E.; Kurz, Mary E. - In: Computers & operations research : and their … 37 (2010) 10, pp. 1797-1804

Persistent link: https://www.econbiz.de/10003963195

Near-optimal solutions for the generalized max-controlled set problem

Santos, Ivairton M.; Martinhon, Carlos A.; Ochi, Luiz Satoru - In: Computers & operations research : and their … 37 (2010) 10, pp. 1805-1813

Persistent link: https://www.econbiz.de/10003963197

Constructing long/short portfolios with the Omega ratio

Gilli, Manfred; Schumann, Enrico; Tollo, Giacomo di; … - 2008

We construct portfolios with an alternative selection criterion, the Omega function, which can be expressed as the ratio of two partial moments of the returns distribution. Finding Omega-optimal portfolios, in particular under realistic constraints like cardinality restrictions, requires to...

Persistent link: https://www.econbiz.de/10003966094

A tabu search algorithm for the training of neural networks

Dengiz, B.; Alabas-Uslu, C.; Dengiz, O. - In: Journal of the Operational Research Society : OR 60 (2009) 2, pp. 282-291

Persistent link: https://www.econbiz.de/10003856702

Metaheuristics for the order batching problem in manual order picking systems

Henn, Sebastian; Koch, Sören; Doerner, Karl; Strauss, … - 2009

Persistent link: https://www.econbiz.de/10003856911

An empirical study on the benefit of split loads with the pickup and delivery problem

Nowak, Maciek; Ergun, Özlem; White, Chelsea C. - In: European journal of operational research : EJOR 198 (2009) 3, pp. 734-740

Persistent link: https://www.econbiz.de/10003857705

A location-allocation heuristic for the capacitated multi-facility Weber problem with probabilistic customer locations

Altınel, I. Kuban; Durmaz, Engin; Aras, Necati; … - In: European journal of operational research : EJOR 198 (2009) 3, pp. 790-799

Persistent link: https://www.econbiz.de/10003857808

A new sequential extraction heuristic for optimizing the delivery of cancer radiation treatment using multileaf collimators

Baatar, Davaatseren; Boland, Natashia; Johnston, Robert; … - In: INFORMS journal on computing : JOC 21 (2009) 2, pp. 224-241

Persistent link: https://www.econbiz.de/10003858705

Scenario tree-based heuristics for stochastic inventory-routing problems

Hvattum, Lars Magnus; Løkketangen, Arne; Laporte, Gilbert - In: INFORMS journal on computing : JOC 21 (2009) 2, pp. 268-285

Persistent link: https://www.econbiz.de/10003858708

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