Alex Grasas
Alex Grasas
Professor. Institute for Transformational Leadership
Verified email at iftl.eu - Homepage
TitleCited byYear
SimILS: A Simulation-based extension of the Iterated Local Search metaheuristic for Stochastic Combinatorial Optimization
A Grasas, AA Juan, HR Lourenço
Journal of Simulation 10 (1), 69-77, 2016
462016
Biased randomization of heuristics using skewed probability distributions: a survey and some applications
A Grasas, AA Juan, J Faulin, J de Armas, H Ramalhinho
Computers & Industrial Engineering 110, 216-228, 2017
452017
An ILS-based algorithm to solve a large-scale real heterogeneous fleet VRP with multi-trips and docking constraints
VN Coelho, A Grasas, H Ramalhinho, IM Coelho, MJF Souza, RC Cruz
European Journal of Operational Research 250 (2), 367-376, 2016
382016
When to Carry Eccentric Products? Optimal Retail Assortment under Consumer Returns
A Alptekinoglu, A Grasas
Production and Operations Management 23 (5), 877-892, 2014
38*2014
On the Improvement of Blood Sample Collection at Clinical Laboratories
A Grasas, H Ramalhinho, LS Pessoa, MGC Resende, I Caballé, N Barba
BMC Health Services Research 14 (12), 2014
282014
Feasibility of Reducing the Maximum Shelf Life of Red Blood Cells Stored in Additive Solution: a Dynamic Simulation Study Involving a Large Regional Blood System
A Grasas, A Pereira, MA Bosch, P Ortiz, L Puig
Vox Sanguinis 108 (3), 233–242, 2015
112015
A Savings-based Randomized Heuristic for the Heterogeneous Fixed Fleet Vehicle Routing Problem with Multi-trips
J Cáceres-Cruz, A Grasas, H Ramalhinho, AA Juan
Journal of Applied Operational Research 6 (2), 69-81, 2014
112014
Vehicle routing in a Spanish distribution company: Saving using a savings-based heuristic
A Grasas, J Caceres-Cruz, HR Lourenço, AA Juan, M Roca
OR Insight 26 (3), 191-202, 2013
92013
Is Assortment Selection a Popularity Contest?
A Alptekinoğlu, A Grasas, E Akçalı
Consumer-Driven Demand and Operations Management Models, 205-228, 2009
62009
Putting the core elements of Critical Chain Project Management into perspective: a general framework for buffer management
J Ribera, M Sachon, A Grasas
1st EurOMA-POMS Conference, 2003
62003
Teaching Distribution Planning: A Problem-based Learning Approach
A Grasas, H Ramalhinho
International Journal of Logistics Management 27 (2), 377 - 394, 2016
52016
Operations Research and Simulation in Master Degrees: A case study regarding different universities in Spain
A Grasas, AA Juan, H Ramalhinho
2013 Winter Simulation Conference, 2013
52013
Desenvolupament d’un Business Game per a la presa de decisions per a estudiants d’organització de la producció
A Grasas
Universitat Politècnica de Catalunya, 2001
2*2001
Retailing Customized Products: Pricing, Inventory and Refund Policies
A Grasas, E Akçalı, A Alptekinoglu
Working paper, University of Florida, 2009
12009
O papel dos gestores atuais para sobreviver num ambiente VUCA
R Llop, Á Grasas, J Van Paassen, L Rosés, MS Araújo
Review of Business and Legal Sciences/Revista de Ciências Empresariais e …, 2017
2017
Um Estudo de Caso Aplicado ao Problema Real de Larga Escala de Roteamento de Veículos com Frota Heterogênea e Múltiplas Viagens
VN Coelho, HR Lourenço, A Grasas, IM Coelho, MJF Souza, RC Cruz
XLV Brazilian Symposium of Operational Research, 2013
2013
TWTJSSP-ILS: Um Algoritmo Heurístico para Resolver o Problema Job-shop Scheduling com Penalidade pelo Tempo de Atraso
RC Cruz, HR Lourenço, VN Coelho, MJF Souza, A Grasas
XLV Brazilian Symposium of Operational Research, 2013
2013
Combinando randomización sesgada y búsqueda local iterativa para resolver problemas de flow-shop
AA Juan Pérez, HR Lourenço, M Mateo Doll, A Grasas, A Agustín Martín
VIII Congreso Español sobre Metaheurísticas, Algoritmos Evolutivos y …, 2012
2012
Aplicación de un algoritmo randomizado a un problema real de enrutamiento de vehículos heterogéneos
J Cáceres, A Grasas, HR Lourenço, AA Juan, M Roca, R Colomé
VIII Congreso Español sobre Metaheurísticas, Algoritmos Evolutivos y …, 2012
2012
Models for assortment planning under product returns
A Grasas
University of Florida, 2009
2009
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Articles 1–20