Optimised Search Heuristic Combining Valid Inequalities and Tabu Search

descriptionPublicationkeyboard_double_arrow_right Article , Part of book or chapter of book , Research , Conference object , Other literature type , Preprint 01 Jan 2008 Spain English Publisher:Elsevier BVJournal:SSRN Electronic Journal (eissn: 1556-5068,

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Authors: Susana Fernandes; Helena R. Lourenço;

doi: 10.2139/ssrn.1280762 , 10.1007/978-3-540-88439-2_7

handle: 10230/400

Optimised Search Heuristic Combining Valid Inequalities and Tabu Search

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Abstract

This paper presents an Optimised Search Heuristic that combines a tabu search method with the verification of violated valid inequalities. The solution delivered by the tabu search is partially destroyed by a randomised greedy procedure, and then the valid inequalities are used to guide the reconstruction of a complete solution. An application of the new method to the Job-Shop Scheduling problem is presented.

Country

Spain

Related Organizations

University of Algarve
Portugal
Universitat Pompeu Fabra
Spain

Keywords

Business Economics and Industrial Organization, Optimised Search Heuristic, Tabu Search, GRASP, Valid Inequalities, Job Shop Scheduling, Statistics, Econometrics and Quantitative Methods, grasp, tabu search, job shop scheduling, valid inequalities, optimised search heuristic, jel: jel:M11, jel: jel:C61

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