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OverviewFull Product DetailsAuthor: Günther Zäpfel , Roland Braune , Michael BöglPublisher: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG Imprint: Springer-Verlag Berlin and Heidelberg GmbH & Co. K Edition: 2010 ed. Dimensions: Width: 15.50cm , Height: 1.90cm , Length: 23.50cm Weight: 1.400kg ISBN: 9783642113420ISBN 10: 3642113427 Pages: 316 Publication Date: 11 March 2010 Audience: Professional and scholarly , Professional & Vocational Format: Hardback Publisher's Status: Active Availability: Awaiting stock ![]() The supplier is currently out of stock of this item. It will be ordered for you and placed on backorder. Once it does come back in stock, we will ship it out for you. Table of ContentsPart I Preliminaries 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 The Knapsack Problem and Straightforward Optimization Methods . 7 2.1 The Reference Problem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.2 An Additional Greedy Approach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.3 Solving the Knapsack Problem by Enumeration . . . . . . . . . . . . . . . . . 11 2.4 Branch and Bound . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2.5 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 3 Search Heuristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 3.1 Search Heuristics Based on Repeated Solution Construction . . . . . . . 33 3.1.1 Randomized Search by Solution Construction . . . . . . . . . . . . 34 3.1.2 Memory-based Search by Solution Construction . . . . . . . . . . 37 3.2 Search Heuristics Based on Repeated Solution Modification . . . . . . . 43 3.2.1 Allowing Deteriorations only in Dead-ends . . . . . . . . . . . . . . 47 3.2.2 Allowing Deteriorations at any Time . . . . . . . . . . . . . . . . . . . . 51 3.3 Search Heuristics Based on Repeated Solution Recombination . . . . . 56 Part II Metaheuristics 4 Metaheuristics in General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 4.1 Intensification and Diversification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 4.2 Algorithmic View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 4.3 Defining the Term “Metaheuristic” . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 4.4 Summary . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 5 Metaheuristics Based on Solution Construction . . . . . . . . . . . . . . . . . . . . 75 5.1 Greedy Randomized Adaptive Search Procedure . . . . . . . . . . . . . . . . 75 5.1.1 Main Components of Greedy Randomized Adaptive Search Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 5.1.2 Algorithmic View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 5.1.3 Problem Related Aspects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 5.1.4 Intensification / Diversification . . . . . . . . . . . . . . . . . . . . . . . . . 81 5.2 Ant Colony Optimization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 5.2.1 Application to Optimization Problems . . . . . . . . . . . . . . . . . . . 84 5.2.2 Main Components of Ant Colony Optimization . . . . . . . . . . . 87 5.2.3 Algorithmic View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 5.2.4 Problem Related Aspects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 5.2.5 Intensification / Diversification . . . . . . . . . . . . . . . . . . . . . . . . . 92 6 Metaheuristics Based on Solution Modification . . . . . . . . . . . . . . . . . . . . 95 6.1 Local Search as a Common Principle . . . . . . . . . . . . . . . . . . . . . . . . . . 95 6.1.1 The Link Between Solution Modification and Local Search . 95 6.1.2 Solution Processing Schemes . . . . . . . . . . . . . . . . . . . . . . . . . . 96 6.1.3 Problem Related Aspects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 6.1.4 Creating the Initial Solution . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 6.1.5 Simple Improvement-based Local Search . . . . . . . . . . . . . . . . 99 6.2 Tabu Search . .ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |