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Foreword | |
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Introduction | |
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Geographical Information Systems: Basic Concepts | |
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Introduction | |
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Geographical databases | |
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Features of geographical data | |
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Representation of geographical data | |
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Spatio-temporal databases | |
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Geographical information systems | |
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Historical note | |
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Typology of GIS | |
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Potential applications | |
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Main components of a GIS | |
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GIS functionalities | |
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Advantages and drawbacks of GIS | |
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Research areas | |
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Conclusion | |
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Optimization: Basic Concepts | |
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Introduction | |
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Design of an optimization problem | |
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Features of an optimization problem | |
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Single objective optimization | |
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Multiobjective optimization | |
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Potential problems in optimization | |
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The knapsack problem | |
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The bin packing problem | |
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The container loading problem | |
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The assignment problem | |
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The scheduling problem | |
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The traveling salesman problem | |
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The capacitated vehicle routing problem | |
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Solution approaches | |
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Exact methods | |
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Approximate methods | |
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Conclusion | |
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Integration Strategies of GIS and Optimization Systems | |
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Introduction | |
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The importance of GIS-O integration strategies | |
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The full GIS-O integration strategy | |
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Characteristics | |
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Potential applications | |
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The loose GIS-O integration strategy | |
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Characteristics | |
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Potential applications | |
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The tight GIS-O integration strategy | |
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Characteristics | |
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Potential applications | |
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Comparison between integration strategy | |
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Comparison-based technical criteria | |
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Comparison-based centralized/decentralized architectures | |
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Potential applications of GIS-based optimization tools | |
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Hydrology and water resources | |
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Waste management | |
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Criminology | |
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Transportation | |
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Summary of GIS-O applications | |
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Conclusion | |
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A GIS-O Framework for the Vector Loading Distance Capacitated Vehicle Routing Problem | |
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Introduction | |
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General context | |
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The fleet management | |
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The geotracking | |
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VRP variants | |
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The VL-DCVRP | |
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Problem statement | |
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Mathematical model of the VL-DCVRP | |
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Illustrations for the mathematical model | |
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Results by CPLEX for 5 ≤ m ≤ 9 and 2 ≤ n ≤ 3 | |
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A loose GIS-O integration for the VL-DCVRP | |
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General outline of the loose GIS-O integration | |
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A loose integration of QGIS and CPLEX-TS | |
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An illustrative example | |
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Conclusion | |
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Glossary | |
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References | |
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Index | |
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Color Plate Section | |