Representations for Genetic and Evolutionary Algorithms - Rothlauf, Franz

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Résumé :
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Biographie:
Prof. Rothlauf completed his PhD thesis in 2001 at the University of Bayreuth, supervised by David E. Goldberg of the Illinois Genetic Algorithms Laboratory (IlliGAL). His particular areas of interest are optimization and heuristics, particulary in the areas of transportation, logistics and business information systems. He chaired the main international conference on evolutionary computing, ACM GECCO, in 2009, and has co-organized many related conferences and workshops...

Sommaire:
1. Introduction.- 1.1 Purpose.- 1.2 Organization.- 2. Representations for Genetic and Evolutionary Algorithms.- 2.1 Genetic Representations.- 2.2 Genetic and Evolutionary Algorithms.- 2.3 Problem Difficulty.- 2.4 Existing Recommendations for the Design of Efficient Representations for Genetic and Evolutionary Algorithms.- 3. Three Elements of a Theory of Genetic and Evolutionary Representations.- 3.1 Redundancy.- 3.2 Building Block-Scaling.- 3.3 Distance Distortion.- 3.4 Summary and Conclusions.- 4. Time-Quality Framework for a Theory-Based Analysis and Design of Representations.- 4.1 Solution Quality and Time to Convergence.- 4.2 Elements of the Framework.- 4.3 The Framework.- 4.4 Implications for the Design of Representations.- 4.5 Summary and Conclusions.- 5. Analysis of Binary Representations of Integers.- 5.1 Two Integer Optimization Problems.- 5.2 Binary String Representations.- 5.3 A Theoretical Comparison.- 5.4 Empirical Results.- 5.5 Conclusions.- 6. Analysis of Tree Representations.- 6.1 The Tree Design Problem.- 6.2 Pr?fer Numbers.- 6.3 The Link and Node Biased Encoding.- 6.4 The Characteristic Vector Encoding.- 6.5 Conclusions.- 7. Design of Tree Representations.- 7.1 Network Random Keys (NetKeys).- 7.2 A Direct Tree Representation (NetDir).- 8. Performance of Genetic and Evolutionary Algorithms on Tree Problems.- 8.1 GEA Performance on Scalable Test Tree Problems.- 8.2 GEA Performance on the Optimal Communication Spanning Tree Problem.- 8.3 Summary.- 9. Summary, Conclusions and Future Work.- 9.1 Summary.- 9.2 Conclusions.- 9.3 Future Work.- A. Optimal Communication Spanning Tree Test Instances.- A.1 Palmer's Test Instances.- A.2 Raidl's Test Instances.- A.3 Berry's Test Instances.- A.4 Real World Problems.- References.- List of Symbols.- List ofAcronyms.