| Preface | 5 |
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| Organization | 6 |
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| Table of Contents | 8 |
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| Intelligent Agents Networks Employing Hybrid Reasoning: Application in Air Quality Monitoring and Improvement | 13 |
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| Introduction | 13 |
| Aim of This Project | 13 |
| Air Pollution | 14 |
| Theoretical Background | 14 |
| Risk Evaluation Using Fuzzy Logic | 15 |
| The Agent-Based System | 16 |
| System’s Architecture | 16 |
| Sensor Agents Architecture | 17 |
| Evaluation Agents | 19 |
| System’s Agents | 21 |
| Decision Agents | 23 |
| Actuators | 24 |
| Graphical User Interface | 24 |
| Pilot Application of the System | 25 |
| Running the Agent Network for Heat Index | 25 |
| Running the Agent Network for Air Pollutants | 26 |
| Conclusions | 26 |
| References | 27 |
| Neural Network Based Damage Detection of Dynamically Loaded Structures | 29 |
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| Introduction | 29 |
| Methodology of Damage Detection | 30 |
| Artificial Neural Network | 32 |
| Stochastic Analysis | 32 |
| Software Tools | 33 |
| Application – Cantilever Beam | 34 |
| Conclusions | 37 |
| References | 37 |
| Reconstruction of Cross-Sectional Missing Data Using Neural Networks | 40 |
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| Introduction | 40 |
| Developing a New Algorithm | 41 |
| The Modified GRNN (Generalized Regression Neural Networks) Algorithm | 42 |
| The GMI Algorithm | 42 |
| Assessing the New Technique | 44 |
| Results and Discussion | 45 |
| Summary and Conclusion | 45 |
| References | 46 |
| Municipal Creditworthiness Modelling by Kernel-Based Approaches with Supervised and Semi-supervised Learning | 47 |
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| Introduction | 47 |
| Municipal Creditworthiness Problem Description | 48 |
| Basic Notions of Support Vector Machines and Learning | 49 |
| Modelling and Analysis of the Results | 52 |
| Modelling by SVMs with Supervised Learning | 52 |
| Modelling by Kernel-Based Approaches with Semi-supervised Learning | 53 |
| Conclusion | 55 |
| References | 56 |
| Clustering of Pressure Fluctuation Data Using Self-Organizing Map | 57 |
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| Introduction | 57 |
| Acquisition of Pressure Fluctuation Data | 58 |
| Methodology for Clustering by the SOM | 59 |
| Batch Self-Organizing Map | 59 |
| Procedures of Clustering for Classification of Pressure Fluctuation Data and Operational Conditions | 60 |
| Results and Discussions | 61 |
| Simulations of Clustering of Operational Conditions | 61 |
| Prediction of Dynamic Behavior of Interface Based on Clustering Map | 64 |
| Conclusions | 65 |
| References | 66 |
| Intelligent Fuzzy Reasoning for Flood Risk Estimation in River Evros | 67 |
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| Introduction | 67 |
| Necessity for a New Approach | 68 |
| Necessity for Applying Flexible Models | 69 |
| The Fuzzy Algebra Model | 70 |
| Implementation of the IS | 73 |
| Application in the Case of the Flood Risk Problem | 73 |
| Discussion – Comparison to Existing Approaches | 75 |
| References | 77 |
| Fuzzy Logic and Artificial Neural Networks for Advanced Authentication Using Soft Biometric Data | 79 |
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| Introduction | 79 |
| System Architecture | 80 |
| Audio Hard Feature Extraction and Authentication | 81 |
| Fingerprint Hard Feature Extraction and Authentication | 83 |
| Soft-Biometric Feature Extraction | 84 |
| Artificial Neural Network-Based Soft-Biometric Feature Scoring | 85 |
| Fuzzy Logic-Based Fusion and Authentication | 85 |
| Performance Evaluation | 88 |
| Embedded Implementation | 88 |
| Conclusions | 89 |
| References | 89 |
| Study of Alpha Peak Fitting by Techniques Based on Neural Networks | 91 |
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| Introduction | 91 |
| Existing Solutions | 92 |
| Proposed Solution | 93 |
| Method | 93 |
| Training Data | 93 |
| Network Design | 94 |
| Inputs and Output | 95 |
| Results | 96 |
| Conclusions | 97 |
| References | 97 |