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PUBLICATIONS  

To download my working papers in the Economic Working Paper Series, UPF, click here.

Publication Name:  

Helena R. LOURENÇO  (not Helena Ramalhinho)

CV (in pdf)

2012

  • Lourenço H.R. and Ribeiro R. (2012), Strategies for an Integrated Distribution Problem, in Hybrid Algorithms for Service, Computing and Manufacturing Systems: Routing, Scheduling and Availability Solutions, Montoya-Torres J.R., Juan A.A., Huaccho L., Faulin J. and Rodriguez-Verjan G.(eds) IGI Global Books, Hershey, PA. pp. 98-121.

2011

  • Juan, A. A., Faulin, J., Ferrer, A., Lourenco H.R., and Barros, B. (2011), MIRHA: Multi-start biased randomization of heuristics with adaptive local search for solving non-smooth routing problem. TOP (accepted  27 Nov 2011).

2010

  • Juan, A.; Ruiz, R.; Mateo, M.; Lourenço, H. (2010), A Simulation-based Approach for Solving the Flowshop Problem. In Proceedings of the 2010 Winter Simulation Conference. Baltimore, Maryland, USA. December 5-8.
  • Lourenço H.R., Martin O. and Stützle T. (2010), Iterated Local Search: Framework and Applications. In Handbook of Metaheuristics, 2nd. Edition. Vol.146.  M. Gendreau and J.Y. Potvin (eds.), Kluwer Academic Publishers, International Series in Operations Research & Management Science, pp. 363-397.

2009

  • Lourenço H.R., Paixão J.P. and Portugal R. (2009), Driver Scheduling Problem Modelling. Public Transport: Planning and Operations. 1(2):103-120, DOI: 10.1007/s12469-008-0007-0. ISSN: 1613-7159  link

2008

  • Giménez C. and Lourenço H.R. (2008), e-SCM: Internet’s impact on Supply Chain Processes. International Journal of Logistics Management 19(3): 309-343. ISSN 0957-4093. link
  • Fernandes, S. and Lourenço H.R. (2008). Optimised Search Heuristic Combining Valid Inequalities and Tabu Search. In Hybrid Metaheuristics, M.J. Blesa, C. Blum, C. Cotta, A.J. Fernández, J.E. Gallardo, A. Roli, M.Sampels (Eds.), Lecture Notes in Computer Science 5296: 87-101. ISSN: 0302-9743. link
  • Fernandes S. and Lourenço H.R. (2008), A Simple Optimized Search Heuristics for the Job-Shop Scheduling. In Recent Advances in Evolutionary Computation for Combinatorial Optimization, Studies in Computational Intelligence, C. Cotta and J. van Hemert (Eds.) Springer, 153:203-218. ISBN 978-3-540-70806-3. link

2007
  • Fernandes, S. and Lourenço H.R. (2007). A GRASP and branch-and-bound metaheuristic for the job-shop scheduling. Evolutionary Computation in Combinatorial Optimization, C. Cotta and J. Van Hemert (Eds.), Lecture Notes in Computer Science 4446: 60-71. ISSN: 0302-9743. link
  • Pérez-Vázquez M.E., Gento-Municio A.G. and Lourenço H.R. (2007), Solving a Concrete Sleepers Production Scheduling by Genetic Algorithms. European Journal of Operational Research 179(3): 605-620. ISSN 0377-2217. link
  • Fernandes S. and Lourenço H.R. (2007), Hybrids Combining Local Search Heuristics with Exact Algorithms. In Proceeding of the V Congreso Español sobre Metaheurísticas, Algoritmos Evolutivos y Bioinspirados, MAEB’2007, F. Rodriguez, B. Mélian, J.A. Moreno, J.M. Moreno (Eds.) Tenerife, Spain, February 14-16, pp. 269-274. ISBN 978-84-690-3470-5.
  • Fernandes S. and Lourenço H.R. (2007), A Simple Optimized Search Heuristic for the Job-Shop Scheduling Problem. In Proceeding of the V Congreso Español sobre Metaheurísticas, Algoritmos Evolutivos y Bioinspirados, MAEB’2007 F. Rodriguez, B. Mélian, J.A. Moreno, J.M. Moreno (Eds.) Tenerife, Spain, February 14-16, pp. 763-770. ISBN 978-84-690-3470-5.

2005

  • Lourenço  H.R. (2005), Logistics Management: an opportunity for Metaheuristics. In Metaheuristics Optimization via Memory and Evolution, C. Rego and B. Alidaee (eds.), Kluwer Academic Publishers, pp. 329-356.  ISBN 978-1-4020-8134-7. link  
  • Lourenço  H.R. (2005), e-logística. In La logística empresarial en el nuevo milenio (Business Logistics for the new millennium), Daniel Serra (editor), Gestión 2000, Barcelona. ISBN 84-8088-981-0. (in Spanish) link
  • Lourenço H.R. (2005), Multiobjective metaheuristics for integrated logistics problems. In Proceeding of the CEDI’2005 (I Congreso Español de Informática), IV Congreso Español sobre Metaheurísticas, Algoritmos Evolutivos y Bioinspirados, MAEB’2005, G. Arenas, F. Herrera, M. Lozano, J.J. Merelo, G. Romero, A.M. Sánchez (Eds.) Granada, Spain, September 13-16, pp. 263-270. ISBN 84-9732-440-4.
  • Soto J.P. and Lourenço H.R. (2005), An heuristic for the collaborative production planning model with returns. In Proceeding of the CEDI’2005 (I Congreso Español de Informática), IV Congreso Español sobre Metaheurísticas, Algoritmos Evolutivos y Bioinspirados, MAEB’2005, G. Arenas, F. Herrera, M. Lozano, J.J. Merelo, G. Romero, A.M. Sánchez (Eds.) Granada, Spain, September 13-16, pp. 297-304. ISBN 84-9732-440-4.
  • Giménez C. and Lourenço H.R. (2005), A review on e-SCM topics. In Proceeding of the Decision Sciences Institute International Conference, IESE, Barcelona, Spain, July 3-6, pp. 805-815. ISBN 0-9667118-2-3.
  • Ribeiro R. and Lourenço H.R. (2005), A new model and heuristic for a multi-period inventory-routing problem. In Proceeding of the Decision Sciences Institute International Conference, IESE, Barcelona, Spain, July 3-6, pp. 403-414. ISBN 0-9667118-2-3.
  • Soto J.P., Giménez C. and Lourenço H.R. (2005), Reverse Logistics in the editorial sector: an exploratory study. In Proceeding of the 10th International Symposium on Logistics, Lisbon, Portugal, July 3-5, pp. 590-595. ISBN 0-85358-216-5.

2004
  • Soto J.P. and Lourenço H.R. (2004), Caso: La logística inversa en el sector editorial. In Logística Inversa y Medioambiente, Díaz Fernández, B.A.; Alvarez, M.J. & Gonzalez, P. (authors), McGraw-Hill, 2004. ISBN 84-481-4180-6. (in Spanish) link
  • Giménez C. and Lourenço H.R. (2004), e-Supply Chain Management: review, implications and directions for future research. In Proceeding of the EUROMA conference, INSEAD, Fontainebleau, 27-29 June, pp. 1021-1031. ISBN 2-9522210-0-6.
  • Lourenço H.R. (2004), Enseñar metaheurísticas en Facultades o Departamentos de Economía y Empresa (Teaching Metaheuristics at Business and Economic Schools). In Proceedings of The Third Spanish Congress in Metaheuristics, Evolutive and Bioinspired Algorithms, MAEB’2004, C. Hervás, N. García, F.J.Martínez, D. Ortiz & S. Ventura (Eds) Córdoba, Spain, February 4-6, pp. 322-328. ISBN 84-688-4224-9.

2003
  • Colomé R., Serra D. and Lourenço H.R. (2003), A new chance-constrained maximum capture location problem. Annals of  Operations Research 122 (1-4): 121-139. ISBN 0254-5330. link
  • Lourenço H.R., Martin O. and Stützle T. (2003), Iterated Local Search. In Handbook of Metaheuristics, F. Glover and G. Kochenberger, (eds.), Kluwer Academic Publishers, International Series in Operations Research & Management Science, pp. 321-353. ISBN 978-1-4020-7263-5. link
  • Soto J.P. and Lourenço H.R. (2003), A recoverable Production Planning Model. In Proceedings of XXVII Congreso SEIO de Estadística e Investigación Operativa. pp. 2731-2766, May.
  • Ribeiro R. and Lourenço H.R. (2003), Inventory-Routing Problem, for a multi-period problem with stochastic and deterministic demand. In Proceedings of The Second Spanish Congress in Metaheuristics, Evolutive and Bioinspired Algorithms, MAEB’2003, Gijón, Spain, February 5-7, pp. 257-265. ISBN 84-607-65-26-1.

2002
  • Finker M., Stützle T. and Lourenço H.R. (2002), Exploiting fitness distance correlation of set covering problems. In Applications of Evolutionary Computing, S. Cagnoni, J. Gottlieb, E. Hart, M. Middendorf, and G.R. Raidl (Eds.) Lecture Notes in Computer Science, 2279:61-71. ISSN: 0302-9743. link  
  • Lourenço H.R. and Serra D. (2002), Adaptive search heuristics for the generalized assignment problem. Mathware and Soft Computing  9(2-3): 209-234. ISSN 1134-5632
  • Lourenço H.R. (2002), Heurísticas adaptativas para el problema de asignación generalizada (Adaptive heuristics for the generalized assignment problem). In Proceedings of The First Spanish Congress in Evolutive and Bioinspired Algorithms, Merida, Spain, February 6-7, pp. 267-257. ISBN 84-607-3913-9

2001
  • Lourenço H.R., Paixão J.P. and Portugal R. (2001), Multiobjective metaheuristics for the bus-driver scheduling problem. Transportation Science 35(3): 331-343. ISSN: 00411655. link 
  • Ribeiro R. and Lourenço H.R. (2001), A multi-objective model for a Multi-period Distribution Management Problem. In Proceeding of the First International Conference on Integrated Logistics, Singapore, pp. 463-471, August.  ISBN: 981-04-4562-8.
  • Lourenço H.R., Martin O. and Stützle T. (2001), A beginner’s introduction to Iterated Local Search. In Proceeding of the 4th Metaheuristics International Conference, Porto, Portugal, pp. 1-11.

2000
  • Martí R., Lourenço H.R. and Laguna M. (2000), Assigning Proctors to Exams with Scatter Search. In Computing Tools for Modeling, Optimization and Simulation, M. Laguna and J.L. González Velarde (Eds.), Kluwer Academic Publishers, pp. 215-228. ISBN: 978-0-7923-7718-4. link
  • Lourenço H.R., Paixão J.P. and Portugal R. (2000), Geração de Serviços de Motoristas através de Metaheurística- Sistema GIST (The GIST system for public transportation: the bus-driver scheduling module), in Casos de Aplicação da Investigação Operacional (Industrial Applications of Operations Research), L. Valadares Tavares and C. Henggeler Antunes (Eds.), McGraw-Hill, pp. 168-184. ISBN 972-773-075-2.  (in Portuguese)

1998
  • Lourenço H.R. and Bruno P.M. (1998), New ramification rules in a branch-and-bound method to solve the job-shop scheduling problem. Investigação Operacional (Journal of the Portuguese Operations Research Society) 18: 3-16. ISSN 0874-5161 link

1996
  • Lourenço H.R. (1996), Sevast’yanov algorithm for the flow-shop scheduling problem. European Journal of Operational Research 91(1): 176-189. ISSN 0377-2217  link
  • Lourenço HR. and Zwijnenburg M. (1996), Combining the large-step optimization with tabu-search: application to the job-shop scheduling problem. In Meta-Heuristics: Theory and Applications, I.H. Osman and J.P. Kelly (Eds.), Kluwer Academic Publishers, pp. 219-236. ISBN: 978-0-7923-9700-7. link

1995
  • Lourenço H.R. (1995), Job-Shop Scheduling: computational study of local search and large-step optimization methods. European Journal of Operational Research 83(2): 347-364. ISSN 0377-2217. link
  • Bjorndal M.H., Caprara A., Cowling P.I., Della-Croce F., Lourenço H.R., Malucelli F., Orman A.J., Pisinger D., Rego C. and Salazar J.J. (1995), Some thoughts on combinatorial optimization. European Journal of Operational Research 83(2): 253-270. ISSN 0377-2217. link

Relevant:               OSH      

Conferences:     Matheuristics (Brasil 2012)        MAEB 2012 (Spain)       EURO 2012 (Lithuania)

Masters:            ICT Strategic Management (UPF)        Management (UPF)         Mibal (IDEC-UPF)

Data Files for the "Strategies for an Integrated Distribution Problem" : Examples.zip

Savings Algorithm for VRP web

Calculating distances using Google Maps