Helena Ramalhinho Dias Lourenço

Universitat Pompeu

Department of Economics and Business

Ramon Trias Fargas 25-27

Barcelona, 08005

Spain

SCHOLARLY PAPERS

22

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CITATIONS

4

Ideas:
“  I am currently working in two ideas: Optimization for Health Care Logistics and Optimization for Development!  ”

Scholarly Papers (22)

1.

E-Supply Chain Management: Review, Implications and Directions for Future Research

UPF Economics and Business Working Paper 769
Number of pages: 43 Posted: 15 Nov 2005
Cristina Giménez Thomsen and Helena Ramalhinho Dias Lourenço
ESADE University Faculties - Department of Operations and Innovation Management and Universitat Pompeu
Downloads 1,574 (10,669)

Abstract:

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E-supply chain management, internet, e-logistics, literature review

2.

Supply Chain Management: An Opportunity for Metaheuristics

UPF Economics and Business Working Paper No. 538
Number of pages: 25 Posted: 29 Jun 2001
Helena Ramalhinho Dias Lourenço
Universitat Pompeu
Downloads 1,209 (16,136)

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Supply chain management, metaheuristics, iterated local search, tabu search and scatter search.

3.

Inventory-Routing Model, for a Multi-Period Problem with Stochastic and Deterministic Demand

UPF Economics and Business Working Paper No. 725
Number of pages: 30 Posted: 12 Jul 2004
Helena Ramalhinho Dias Lourenço and Rita Ribeiro
Universitat Pompeu and Universitat Pompeu Fabra - Faculty of Economic and Business Sciences
Downloads 324 (92,015)

Abstract:

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Inventory-Routing, iterated local search, logistics

4.

A Recoverable Production Planning Model

UPF Economics and Business Working Paper No. 636
Number of pages: 39 Posted: 13 Nov 2003
Helena Ramalhinho Dias Lourenço and Juan P. Soto
Universitat Pompeu and Universitat Pompeu Fabra - Faculty of Economic and Business Sciences
Downloads 311 (96,315)

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Reverse logistics, production planning, remanufacturing, returs, supply chain management, simulation, optimization

5.

Multi-Period Vendor Managed Inventory Systems

UPF Economics and Business Working Paper No. 724
Number of pages: 30 Posted: 12 Jul 2004
Helena Ramalhinho Dias Lourenço and Rita Ribeiro
Universitat Pompeu and Universitat Pompeu Fabra - Faculty of Economic and Business Sciences
Downloads 309 (96,964)

Abstract:

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Vendor Managed Inventory systems, logistics

6.

A Multi-Objective Model for a Multi-Period Distribution Management Problem

Number of pages: 22 Posted: 29 Jun 2001
Rita Ribeiro and Helena Ramalhinho Dias Lourenço
Universitat Pompeu Fabra - Faculty of Economic and Business Sciences and Universitat Pompeu
Downloads 302 (99,358)
Citation 15

Abstract:

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Distribution problem, multi-objective models

7.

Iterated Local Search

U. Pompeu Fabra Economics Working Paper No. 513
Number of pages: 42 Posted: 29 Jun 2001
Helena Ramalhinho Dias Lourenço, Olivier C. Martin and Thomas Stutzle
Universitat Pompeu, Université Paris XI Sud and Darmstadt University of Technology
Downloads 270 (112,056)
Citation 2

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Metaheuristics, local search, combinatorial optimization.

8.

Solving Two Production Scheduling Problems with Sequence-Dependent Set-Up Times

Economics Working Paper No. 338
Number of pages: 21 Posted: 05 Mar 1999
João António Noivo and Helena Ramalhinho Dias Lourenço
University of Minho and Universitat Pompeu
Downloads 255 (118,977)
Citation 2

Abstract:

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9.

Reverse Logistics in the Editorial Sector: An Exploratory Study

UPF Economics and Business Working Paper 824
Number of pages: 40 Posted: 28 Nov 2005
Helena Ramalhinho Dias Lourenço, Cristina Giménez Thomsen and Juan P. Soto
Universitat Pompeu, ESADE University Faculties - Department of Operations and Innovation Management and Universitat Pompeu Fabra - Faculty of Economic and Business Sciences
Downloads 230 (131,967)

Abstract:

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Reverse logistics, returns, supply chain management, case study, editorial industry

10.

Strategies for an Integrated Distribution Problem

UPF Working Paper No. 723
Number of pages: 33 Posted: 12 Jul 2004
Helena Ramalhinho Dias Lourenço and Rita Ribeiro
Universitat Pompeu and Universitat Pompeu Fabra - Faculty of Economic and Business Sciences
Downloads 163 (181,064)

Abstract:

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Multi-objective VRP, logistics, Iterated Local Search

11.

Solving a Concrete Sleepers Production Scheduling by Genetic Algorithms

UPF Economics and Business Working Paper No. 736
Number of pages: 26 Posted: 12 Jul 2004
M.E. Perez-Vasquez, A. M. Gento-Municio and Helena Ramalhinho Dias Lourenço
Universidad de Valladolid - Organización y Gestión de Empresas, Universidad de Valladolid - Organización y Gestión de Empresas and Universitat Pompeu
Downloads 156 (187,933)

Abstract:

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Production scheduling, genetic algorithms

12.

A Simple Optimised Search Heuristic for the Job-Shop Scheduling Problem

Lecture Notes in Computer Science (Book Series), Vol. 4446, 2007
Number of pages: 28 Posted: 25 Sep 2007
Susana Fernandes and Helena Ramalhinho Dias Lourenço
FCT University of Algarve and Universitat Pompeu
Downloads 143 (201,906)

Abstract:

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Job-shop scheduling, hybrid metaheuristic, optimised search heuristics, GRASP, exact methods

13.

The Crew-Scheduling Module in the Gist System

UPF Economics Working Paper No. 547
Number of pages: 21 Posted: 05 Jan 2004
Helena Ramalhinho Dias Lourenço, José P. Paixao and Rita Portugal
Universitat Pompeu, University of Lisbon - Faculty of Sciences and University of Lisbon - Faculty of Sciences
Downloads 133 (214,134)
Citation 1

Abstract:

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14.

Driver Scheduling Problem Modelling

Number of pages: 17 Posted: 30 Jul 2007
Rita Portugal, Helena Ramalhinho Dias Lourenço and José P. Paixao
University of Lisbon - Faculty of Sciences, Universitat Pompeu and University of Lisbon - Faculty of Sciences
Downloads 111 (245,046)
Citation 1

Abstract:

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Drivers Scheduling Problem, Duties, Modelling

15.

A Polynomial Algorithm for Special Case of the One-Machine Scheduling Problem with Time-Lags

Economics Working Paper No. 339
Number of pages: 25 Posted: 05 Mar 1999
Helena Ramalhinho Dias Lourenço
Universitat Pompeu
Downloads 104 (256,484)

Abstract:

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16.

A New Chance-Constrained Maximum Capture Location Problem

UPF Economics and Business Working Paper No. 661
Number of pages: 35 Posted: 16 Jul 2003
Rosa Colomé, Helena Ramalhinho Dias Lourenço and Daniel Serra
Open University of Catalunya (UOC) (Open University of Catalonia) - Department of Economics and Business, Universitat Pompeu and Universitat Pompeu Fabra - Faculty of Economic and Business Sciences
Downloads 96 (270,510)

Abstract:

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stochastic location, capture models

17.

Teaching Metaheuristics in Business Schools

UPF Economics and Business Working Paper No. 806
Number of pages: 7 Posted: 16 Nov 2005
Helena Ramalhinho Dias Lourenço
Universitat Pompeu
Downloads 85 (292,343)

Abstract:

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Metaheuristics, teaching business

18.

Assigning Proctors to Exams with Scatter Search

Universitat Pompeu Fabra Economics and Business Working Paper 534
Number of pages: 16 Posted: 29 Jun 2001
Helena Ramalhinho Dias Lourenço, Rafael Marti and Manuel Laguna
Universitat Pompeu, University of Valencia and University of Colorado at Boulder - Leeds School of Business
Downloads 46 (399,729)

Abstract:

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Multiobjective combinatorial optimization, metaheuristics, scatter search.

19.

Optimised Search Heuristic Combining Valid Inequalities and Tabu Search

Number of pages: 29 Posted: 08 Oct 2008
Helena Ramalhinho Dias Lourenço and Susana Fernandes
Universitat Pompeu and FCT University of Algarve
Downloads 36 (438,023)

Abstract:

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Optimised Search Heuristic, Tabu Search, GRASP, Valid Inequalities, Job Shop Scheduling

20.

Optimised Search Heuristics: A Mapping of Procedures and Combinatorial Optimisation Problems

Number of pages: 25 Posted: 20 Jan 2016
Susana Fernandes and Helena Ramalhinho Dias Lourenço
FCT University of Algarve and Universitat Pompeu
Downloads 10 (578,470)
Citation 2

Abstract:

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hybrid metaheuristics

21.

Exploiting Fitness Distance Correlation of Set Covering Problems

UPF Economics and Business Working Paper No. 582
Posted: 13 Oct 2002
Markus Finger, Thomas Stutzle and Helena Ramalhinho Dias Lourenço
Technical University Darmstadt, Darmstadt University of Technology and Universitat Pompeu

Abstract:

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Set covering, iterated local search

22.

Adaptive Approach Heuristics for the Generalized Assignment Problem

Economics Working Paper 288
Posted: 28 Jun 1998
Helena Ramalhinho Dias Lourenço and Daniel Serra
Universitat Pompeu and Universitat Pompeu Fabra - Faculty of Economic and Business Sciences

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