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A fuzzy constraint satisfaction approach to achieving stability in dynamic constraint satisfaction problems.

by Wong, Yin Pong Anthony. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2001. / Includes bibliographical references (leaves 101-107). / Abstracts in English and Chinese. / Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- Constraint Satisfaction Problems --- p.2 / Chapter 1.2 --- Solution Stability in Dynamic Constraint Satisfaction Problems --- p.3 / Chapter 1.3 --- Motivation of the Research --- p.5 / Chapter 1.4 --- Overview of the Thesis --- p.5 / Chapter 2 --- Related Work --- p.7 / Chapter 2.1 --- Complete Search Algorithms --- p.7 / Chapter 2.1.1 --- DnAC-4 --- p.8 / Chapter 2.1.2 --- ac --- p.9 / Chapter 2.1.3 --- DnAC-6 --- p.9 / Chapter 2.2 --- Algorithms for Stability --- p.10 / Chapter 2.2.1 --- Bellicha --- p.10 / Chapter 2.2.2 --- Dynamic Dynamic Backtracking --- p.11 / Chapter 2.2.3 --- Wallace and Freuder --- p.12 / Chapter 2.2.4 --- Unimodular Probing --- p.13 / Chapter 2.2.5 --- Train Rescheduling --- p.14 / Chapter 2.3 --- Constrained Optimization Algorithms --- p.14 / Chapter 2.3.1 --- Guided Local Search --- p.14 / Chapter 2.3.2 --- Anytime CSA with Iterative Deepening --- p.15 / Chapter 2.4 --- A Real-life Application --- p.16 / Chapter 3 --- Background --- p.17 / Chapter 3.1 --- Fuzzy Constraint Satisfaction Problems --- p.17 / Chapter 3.2 --- Fuzzy GENET --- p.19 / Chapter 3.2.1 --- Network Architecture --- p.19 / Chapter 3.2.2 --- Convergence Procedure --- p.21 / Chapter 3.3 --- Deficiency in Fuzzy GENET --- p.24 / Chapter 3.4 --- Rectification of Fuzzy GENET --- p.26 / Chapter 4 --- Using Fuzzy GENET for Solving Stability Problems --- p.30 / Chapter 4.1 --- Modelling Stability Problems as FCSPs --- p.30 / Chapter 4.2 --- Extending Fuzzy GENET for Solving Stability Problems --- p.36 / Chapter 4.3 --- Experiments --- p.38 / Chapter 4.3.1 --- Dynamic CSP Generation --- p.39 / Chapter 4.3.2 --- Problems Using Hamming Distance Function --- p.41 / Chapter 4.3.2.1 --- Variation in Number of Variables --- p.42 / Chapter 4.3.2.2 --- Variation in Domain Size --- p.45 / Chapter 4.3.2.3 --- Variation in Density and Tightness --- p.47 / Chapter 4.3.3 --- Comparison in Using Different Thresholds --- p.47 / Chapter 4.3.4 --- Problems Using Manhattan Distance Function --- p.50 / Chapter 5 --- Enhancement of the Modelling Scheme --- p.56 / Chapter 5.1 --- Distance Bound --- p.56 / Chapter 5.2 --- Enhancement of Convergence Procedure --- p.57 / Chapter 5.3 --- Comparison with Optimal Solutions --- p.60 / Chapter 5.4 --- Comparison with Fuzzy GENET(dcsp) --- p.64 / Chapter 5.4.1 --- Medium-sized Problems --- p.64 / Chapter 5.4.2 --- The 150-10-15-15 Problem --- p.67 / Chapter 5.4.3 --- Variation in Density and Tightness --- p.73 / Chapter 5.4.4 --- Variation in Domain Size --- p.76 / Chapter 5.5 --- Analysis of Fuzzy GENET(dcsp2) --- p.94 / Chapter 6 --- Conclusion --- p.98 / Chapter 6.1 --- Contributions --- p.98 / Chapter 6.2 --- Future Work --- p.99 / Bibliography --- p.101

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_323485
Date January 2001
ContributorsWong, Yin Pong Anthony., Chinese University of Hong Kong Graduate School. Division of Computer Science and Engineering.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, xvi, 107 leaves : ill. ; 30 cm.
RightsUse of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/)

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