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Complex, Intelligent and Software Intensive Systems : Proceedings of the 16th International Conference on Complex, Intelligent and Software Intensive Systems (CISIS-2022) / / edited by Leonard Barolli
Complex, Intelligent and Software Intensive Systems : Proceedings of the 16th International Conference on Complex, Intelligent and Software Intensive Systems (CISIS-2022) / / edited by Leonard Barolli
Autore Barolli Leonard
Edizione [1st ed. 2022.]
Pubbl/distr/stampa Cham : , : Springer International Publishing : , : Imprint : Springer, , 2022
Descrizione fisica 1 online resource (609 pages)
Disciplina 006.3
005.1
Collana Lecture Notes in Networks and Systems
Soggetto topico Computational intelligence
Engineering - Data processing
Dynamics
Nonlinear theories
Computational Intelligence
Data Engineering
Applied Dynamical Systems
ISBN 9783031088124
9783031088117
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910578692803321
Barolli Leonard  
Cham : , : Springer International Publishing : , : Imprint : Springer, , 2022
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Lo trovi qui: Univ. Federico II
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Complex, Intelligent and Software Intensive Systems : Proceedings of the 17th International Conference on Complex, Intelligent and Software Intensive Systems (CISIS-2023) / / edited by Leonard Barolli
Complex, Intelligent and Software Intensive Systems : Proceedings of the 17th International Conference on Complex, Intelligent and Software Intensive Systems (CISIS-2023) / / edited by Leonard Barolli
Edizione [1st ed. 2023.]
Pubbl/distr/stampa Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2023
Descrizione fisica 1 online resource (432 pages)
Disciplina 629.8
Collana Lecture Notes on Data Engineering and Communications Technologies
Soggetto topico Computational intelligence
Engineering - Data processing
Dynamics
Nonlinear theories
Computational Intelligence
Data Engineering
Applied Dynamical Systems
ISBN 3-031-35734-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Quantum Algorithms for Trust-Based AI Applications -- Energy-Saving Multi-Version Timestamp Ordering Algorithm for Virtual Machine Environments -- Towards a Blockchain-based Crowdsourcing Method for Robotic Ontology Evolution -- Performance Evaluation of DTAG-based Recovery Method for DTN Considering a Real Urban RoadModel -- An Energy-aware Dynamic Algorithm for Changing Tree Structure and Process Migration in the Flexible Tree-based Fog Computing Model -- A CCM, SA and FDTD Based Mesh Router Placement Optimization in WMN -- Design of Communication Protocol for Virtual Power Plant System in Distribute Environment -- Fine-tuning VGG16 for Alzheimer's Disease Diagnosis -- Solving University Course Scheduling with Varied Constraints Using Integer Linear Programming -- A Novel hybrid Model based on CNN and Bi-LSTM for Arabic Multi-Domain Sentiment Analysis -- A Cost-Sensitive Ensemble Model for e-Commerce Customer Behavior Prediction with WeightedSVM -- Design and Performance Evaluation of a Fuzzy-based System for Assessment of Emotional Trust -- Comparing Sampling Strategies for the Classification of Bi-Objective Problems by FLACCO Features -- Efficient FPGA Implementation of a Convolutional Neural Network for Surgical Image Segmentation Focusing on Recursive Structure -- A Mobile-Oriented GPU Implementation of a Convolutional Neural Network for Object Detection.
Record Nr. UNINA-9910731470903321
Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2023
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Lo trovi qui: Univ. Federico II
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Complex, Intelligent and Software Intensive Systems : Proceedings of the 15th International Conference on Complex, Intelligent and Software Intensive Systems (CISIS-2021) / / edited by Leonard Barolli, Kangbin Yim, Tomoya Enokido
Complex, Intelligent and Software Intensive Systems : Proceedings of the 15th International Conference on Complex, Intelligent and Software Intensive Systems (CISIS-2021) / / edited by Leonard Barolli, Kangbin Yim, Tomoya Enokido
Edizione [1st ed. 2021.]
Pubbl/distr/stampa Cham : , : Springer International Publishing : , : Imprint : Springer, , 2021
Descrizione fisica 1 online resource (788 pages)
Disciplina 620.00151
Collana Lecture Notes in Networks and Systems
Soggetto topico Computational intelligence
Engineering - Data processing
Dynamics
Nonlinear theories
Computational Intelligence
Data Engineering
Applied Dynamical Systems
Intel·ligència artificial
Informàtica tova
Sistemes complexos
Soggetto genere / forma Congressos
Llibres electrònics
ISBN 3-030-79725-2
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Intro -- Welcome Message of CISIS-2021 International Conference Organizers -- Organization -- CISIS-2021 Organizing Committee -- Honorary Co-chairs -- General Co-chairs -- Program Committee Co-chairs -- International Advisory Board -- Award Co-chairs -- International Liaison Co-chairs -- Publicity Co-chairs -- Finance Chair -- Local Arrangement Co-chairs -- Web Administrator Chairs -- Steering Committee Chair -- Track Areas and PC Members -- 1. Database and Data Mining Applications -- Sec101 -- Sec102 -- 2. Artificial Intelligence and Bio-inspired Computing -- Sec104 -- Sec105 -- 3. Multimedia Systems and Virtual Reality -- Sec106 -- Sec161 -- 4. Next Generation Wireless Networks -- Sec107 -- Sec108 -- 5. Semantic Web and Web Services -- Sec109 -- Sec110 -- 6. Security and Trusted Computing -- Sec112 -- Sec113 -- 7. HPC and Cloud Computing Services and Orchestration Tools -- Sec116 -- Sec1177 -- 8. Parallel, Distributed and Multicore Computing -- Sec119 -- Sec1200 -- Sec1700 -- Sec121 -- Sec122 -- 10. Complex Systems, Software Modeling and Analytics -- Sec125 -- Sec126 -- 11. Multi-agent Systems, SLA Cloud and Social Computing -- Sec131 -- Sec138 -- 12. Internet of Everything and Machine Learning -- Sec141 -- Sec142 -- CISIS-2021 Reviewers -- CISIS-2021 Keynote Talks -- Asking AI Why: Explainable Artificial Intelligence -- Coevolution of Semantic and Blockchain Technologies -- Contents -- Four Grade Levels-Based Models with Random Forest for Student Performance Prediction at a Multidisciplinary University -- 1 Introduction -- 2 Related Work -- 3 Data Description -- 4 Proposed Approach -- 5 Experimental Results -- 6 Conclusion -- References -- The Role of Collective Engagement to Strengthen Organizational Identity -- Abstract -- 1 Introduction -- 2 Literature Review and Hypothesis Development -- 2.1 Collaboration and Competition.
2.2 Managerial Motivation and Collective Engagement -- 2.3 Engagement and Community Identity -- 2.4 Collapetition Management Practices -- 3 Method -- 4 Result and Discussion -- 5 Conclusion, Implication and Future Research -- References -- A Novel Structural and Semantic Similarity in Social Recommender Systems -- 1 Introduction -- 2 Related Work -- 3 Proposed Method -- 3.1 Dependency Graph of Users -- 3.2 Homophily Concept -- 3.3 User Modeling -- 3.4 Structural Information Extraction -- 4 Experiment and Results -- 4.1 Datasets -- 4.2 Evaluation Metrics -- 4.3 Results and Discussion -- 5 Conclusion -- References -- Trustworthy Explainability Acceptance: A New Metric to Measure the Trustworthiness of Interpretable AI Medical Diagnostic Systems -- 1 Introduction -- 2 Background and Related Work -- 2.1 Need for AI Explainability Metrics -- 2.2 Trust Mechanism -- 3 AI Trustworthy Explainability Acceptance Metric -- 4 Evaluating AI System for DCIS Recurrence Prediction -- 4.1 Background -- 4.2 Data -- 4.3 Experiments and Results -- 5 Conclusions -- References -- Entity Relation Extraction Based on Multi-attention Mechanism and BiGRU Network -- Abstract -- 1 Introduction -- 2 Related Work -- 3 Model Structure -- 3.1 Embedding Layer -- 3.2 BiGRU Neural Network -- 3.3 Multi-attention Strategy -- 4 Experiment and Analysis -- 4.1 Dataset -- 4.2 Settings -- 4.3 Baseline -- 4.4 Results -- 5 Conclusion -- Acknowledgments -- References -- Time Series Prediction of Wind Speed Based on SARIMA and LSTM -- Abstract -- 1 Introduction -- 2 Related Work -- 3 Establishment of Combined Prediction Model Based on SARIMA-LSTM -- 3.1 Seasonal Auto Regressive Integrated Moving Average -- 3.2 Long Short-Term Memory -- 3.2.1 Recurrent Neural Network -- 3.2.2 LSTM -- 3.3 Modeling Process -- 4 Experiment and Analysis -- 4.1 Data Source and Preprocessing.
4.2 SARIMA Model Construction and Testing -- 4.3 SARIMA-LSTM Model Wind Speed Prediction -- 4.4 Error Analysis -- 5 Conclusion -- Acknowledgments -- References -- Dimensionality Reduction on Metagenomic Data with Recursive Feature Elimination -- 1 Introduction -- 2 Related Research -- 3 Methodology -- 3.1 Implementing Process for Study -- 3.2 Using Recursive Feature Elimination for Feature Selection -- 3.3 Using Random Forest Algorithm -- 3.4 Using Feature Selection Randomly for Comparison -- 3.5 Using K-Fold Cross-Validation for Separating Training and Testing Data -- 3.6 Using Scoring Metrics to Evaluate Predicting Results -- 4 Experiments -- 4.1 Dataset -- 4.2 Using RFE with Random Forest Algorithm to Select Features and Train Model -- 4.3 Predicting Results and Comparison with Randomly Selected Features -- 5 Conclusion -- References -- The Application of Improved Grasshopper Optimization Algorithm to Flight Delay Prediction-Based on Spark -- Abstract -- 1 Introduction -- 2 Grasshopper Optimization Algorithm -- 2.1 The Adaptive Descent of S-shaped Curve -- 2.2 Sigmoid Curve Descent Based on Logistic Mapping -- 3 SPGOA-RF Algorithm -- 3.1 Distributed Grasshopper Optimization Algorithm -- 3.2 Optimization of Random Forest Parameter Based on SPGOA -- 4 Simulation Experiment and Analysis -- 4.1 Analysis of the Effectiveness of Improved GOA -- 4.2 Sample Data Set Construction -- 4.3 Flight Delay Detection Analysis -- 4.4 Analysis of Distributed Algorithm Effect -- 5 Conclusion -- Acknowledgments -- References -- Application of Distributed Seagull Optimization Improved Algorithm in Sentiment Tendency Prediction -- Abstract -- 1 Introduction -- 2 Relevant Knowledge -- 3 Improving SOA -- 3.1 Population Uniform Distribution Strategy -- 3.2 Cauchy Mutation -- 3.3 CC-SOA Based on Spark -- 4 Analysis of Experimental Results -- 4.1 Experimental Environment.
4.2 Experimental Analysis -- 5 Conclusion -- Acknowledgments -- References -- Performance Evaluation of WMNs by WMN-PSOSA-DGA Hybrid Simulation System Considering Stadium Distribution of Mesh Clients and Different Number of Mesh Routers -- 1 Introduction -- 2 Proposed and Implemented Simulation System -- 2.1 Velocities and Positions of Particles -- 2.2 Routers Replacement Methods -- 2.3 DGA Operations -- 2.4 Fitness and Migration Functions -- 2.5 Particle-Pattern and Gene Coding -- 3 Simulation Results -- 4 Conclusions -- References -- A New Scheme for Slice Overloading Cost in 5G Wireless Networks Considering Fuzzy Logic -- 1 Introduction -- 2 Software-Defined Networks (SDNs) -- 3 Outline of Fuzzy Logic -- 3.1 Linguistic Variables -- 3.2 Fuzzy Control Rules -- 3.3 Defuzzificaion Method -- 4 Proposed Fuzzy-Based System -- 5 Simulation Results -- 6 Conclusions and Future Work -- References -- COVID-Prevention-Based Parking with Risk Factor Computation -- 1 Introduction -- 2 Related Work -- 3 Anti-COVID-Standards-Based Parking -- 3.1 First Phase: Information Loading -- 3.2 Second Phase: Parking Classification -- 3.3 Third Phase: Risk Factor Computation -- 4 Example -- 5 Conclusions -- References -- Coarse Traffic Classification for High-Bandwidth Connections in a Computer Network Using Deep Learning Techniques -- Abstract -- 1 Introduction -- 2 The Proposed Approach -- 2.1 Research Stand -- 2.2 Acquiring Data -- 2.3 Adjusting the Data -- 2.4 Adjusting the Data -- 2.5 Predictive Model -- 2.6 Interpretation of the Results Obtained -- 3 Examples of Application -- 4 Conclusion -- Acknowledgments -- References -- A Privacy Preserving Hybrid Blockchain Based Announcement Scheme for Vehicular Energy Network -- 1 Introduction -- 2 Related Work -- 2.1 Authentication -- 2.2 Trust Management -- 2.3 Privacy -- 2.4 Efficiency -- 3 Problem Statement.
4 System Model -- 4.1 Entities -- 4.2 Conclusion -- References -- Prediction of Wide Area Road State Using Measurement Sensor Data and Meteorological Mesh Data -- Abstract -- 1 Introduction -- 2 Related Works -- 3 Road State Sensor System -- 4 Temporal and Geological Prediction of Road Conditions -- 4.1 Temporal Prediction Method of Road State -- 4.2 Geological Prediction Method of Road State -- 5 Conclusions and Future Works -- Acknowledgments -- References -- A Coverage Construction and Hill Climbing Approach for Mesh Router Placement Optimization: Simulation Results for Different Number of Mesh Routers and Instances Considering Normal Distribution of Mesh Clients -- 1 Introduction -- 2 Mesh Router Placement Problem -- 3 Proposed System -- 3.1 CCM for Mesh Router Placement Optimization -- 3.2 CCM-based HC for Mesh Router Placement Optimization -- 4 Simulation Results -- 5 Conclusion -- References -- Related Entity Expansion and Ranking Using Knowledge Graph -- 1 Introduction -- 2 Related Work -- 3 System Architecture -- 4 Search Log-Based Model -- 5 Search Log and Knowledge Graph-Based Model -- 6 Evaluation -- 7 Conclusion -- References -- Zero Trust Security in the Mist Architecture -- Abstract -- 1 Introduction -- 2 Related Works -- 2.1 Mist Architecture -- 2.2 Zero Trust Network -- 3 Mist Architecture for ZTN -- 3.1 System Overview -- 3.2 IAM -- 3.3 IAP and IAP Connector -- 3.4 SIEM -- 3.5 MDM -- 3.6 Others -- 4 Evaluations -- 5 Conclusions -- Acknowledgments -- References -- Blockchain Based Authentication for End-Nodes and Efficient Cluster Head Selection in Wireless Sensor Networks -- 1 Introduction -- 2 Related Work -- 2.1 Registration and Authentication of Nodes -- 2.2 Storage Issues in Network Nodes -- 2.3 Data Privacy of Nodes -- 2.4 Excessive Energy Consumption -- 2.5 Malicious Nodes Detection and Removal from Networks.
2.6 Single Point of Failure Issue Due to Centralized Authority.
Record Nr. UNINA-9910488715903321
Cham : , : Springer International Publishing : , : Imprint : Springer, , 2021
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Lo trovi qui: Univ. Federico II
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Contemporary Complex Systems and Their Dependability : Proceedings of the Thirteenth International Conference on Dependability and Complex Systems DepCoS-RELCOMEX, July 2-6, 2018, Brunów, Poland / / edited by Wojciech Zamojski, Jacek Mazurkiewicz, Jarosław Sugier, Tomasz Walkowiak, Janusz Kacprzyk
Contemporary Complex Systems and Their Dependability : Proceedings of the Thirteenth International Conference on Dependability and Complex Systems DepCoS-RELCOMEX, July 2-6, 2018, Brunów, Poland / / edited by Wojciech Zamojski, Jacek Mazurkiewicz, Jarosław Sugier, Tomasz Walkowiak, Janusz Kacprzyk
Edizione [1st ed. 2019.]
Pubbl/distr/stampa Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019
Descrizione fisica 1 online resource (XV, 566 p. 219 illus.)
Disciplina 006.3
Collana Advances in Intelligent Systems and Computing
Soggetto topico Computational intelligence
Dynamics
Nonlinear theories
Artificial intelligence
Computational Intelligence
Applied Dynamical Systems
Artificial Intelligence
ISBN 3-319-91446-4
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910484972703321
Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019
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Controlling Delayed Dynamics : Advances in Theory, Methods and Applications / / edited by Dimitri Breda
Controlling Delayed Dynamics : Advances in Theory, Methods and Applications / / edited by Dimitri Breda
Edizione [1st ed. 2023.]
Pubbl/distr/stampa Cham : , : Springer International Publishing : , : Imprint : Springer, , 2023
Descrizione fisica 1 online resource (369 pages)
Disciplina 199.492
Collana CISM International Centre for Mechanical Sciences, Courses and Lectures
Soggetto topico Mechanics, Applied
Solids
Dynamics
Nonlinear theories
Control engineering
Functional analysis
Solid Mechanics
Applied Dynamical Systems
Control and Systems Theory
Functional Analysis
ISBN 9783031011290
9783031009815
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto The Twin Semigroup Approach Towards Periodic Neutral Delay Equations -- Characteristic Matrix Functions and Periodic Delay Equations -- Pseudospectral Methods for the Stability Analysis of Delay Equations. Part I: the Innitesimal Generator Approach -- Pseudospectral Methods for the Stability Analysis of Delay Equations. Part II: the Solution Operator Approach -- Counting Characteristic Roots of Linear Delay Dierential Equations. Part I: Frequency-Sweeping Stability Tests and Applications -- Counting Characteristic Roots of Linear Delay Differential Equations. Part II: From Principle Argument to Rightmost Root Assignment Methods -- Bifurcation Analysis of Systems With Delays: Methods and Their Use in Applications -- Design of Structured Controllers for Linear Time-Delay Systems -- A Scalable Controller Synthesis Method for the Robust Control of Networked Systems -- Regenerative Machine Tool Vibrations -- Dynamics of Human Balancing.
Record Nr. UNINA-9910627255703321
Cham : , : Springer International Publishing : , : Imprint : Springer, , 2023
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Dependable Computer Systems and Networks : Proceedings of the Eighteenth International Conference on Dependability of Computer Systems DepCoS-RELCOMEX, July 3–7, 2023, Brunów, Poland / / edited by Wojciech Zamojski, Jacek Mazurkiewicz, Jarosław Sugier, Tomasz Walkowiak, Janusz Kacprzyk
Dependable Computer Systems and Networks : Proceedings of the Eighteenth International Conference on Dependability of Computer Systems DepCoS-RELCOMEX, July 3–7, 2023, Brunów, Poland / / edited by Wojciech Zamojski, Jacek Mazurkiewicz, Jarosław Sugier, Tomasz Walkowiak, Janusz Kacprzyk
Autore Zamojski Wojciech
Edizione [1st ed. 2023.]
Pubbl/distr/stampa Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2023
Descrizione fisica 1 online resource (361 pages)
Disciplina 006.3
Altri autori (Persone) MazurkiewiczJacek
SugierJarosław
WalkowiakTomasz
KacprzykJanusz
Collana Lecture Notes in Networks and Systems
Soggetto topico Computational intelligence
Dynamics
Nonlinear theories
Artificial intelligence
Computational Intelligence
Applied Dynamical Systems
Artificial Intelligence
ISBN 3-031-37720-6
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Line Segmentation of Handwritten Documents Using Direct Tensor Voting -- Practical Approach to Introducing Parallelism in Sequential Programs -- The digital twin to train a neural network detecting headlamps failure of motor vehicles -- Dynamic change of tasks in multiprocessor scheduling -- Regression models evaluation of short-term traffic flow prediction -- Performance analysis of a real-time data warehouse system implementation based on open-source technologies -- Evaluating the Different Factors Affecting the Educational Attainment of Students at the Faculty of Information Technology at Jordan Universities -- Hammering test on a concrete wall using Neural Network -- Artificial intelligence methods in email marketing - a survey -- Detection of oversized objects in a video stream, exploiting an image classification approach using deep neural networks -- Reliability Model of Bioregenerative Reactor of Life Support System for Deep Space Habitation -- Safety assessment of maintained control systems with cascade two-version 2oo3/1oo2 structures considering version faults -- CPU signal rank-based disaggregation in Cloud computing environments -- Efficient Clustering-based Neighbourhood in Recommender Systems -- New approach to constructive induction - Towards Deep Discrete Learning -- Softcomputing Approach to Music Generation -- Identification of the Language UsingStatistical and Neural Approaches -- Smart data logger with continuous ECG signalmonitoring -- Movement Tracking in Augmented and Mixed Realities Impacting the User Activity in Medicine and Healthcare -- General provisioning strategy for local specialized cloud computing environments -- Tabular structures detection on scanned VAT invoices -- Automation of deanonymization queries for the Bitcoin investigations -- Structural models for fault detection of Moore finite state machines -- Application of generative models to augment IMU signals in gait biometric -- Ant colony optimization algorithm for finding the maximum number of d-size cliques in a graph with not always m-vertices in its d parts -- Partitioning of a m-part weighted graph with n vertices in each its part into n cliques with m vertices and the total minimum sum of their edges weights using ant algorithms -- A Study of Architecture Optimization Techniques for Convolutional Neural Networks -- Scheduling Resource to Deploy Monitors in Automated Driving Systems -- Power Analysis of BLAKE3 Pipelined Implementations in FPGA Devices -- Deep Learning ECG Signal Analysis: Description and Preliminary Results -- Deployment of Deep Models in NLP Infrastructure -- Analysis of handwritten texts to detect selected psychological characteristics of a person -- Architecting Cloud-Based Business Software - A Practitioner's Perspective.
Record Nr. UNINA-9910741138103321
Zamojski Wojciech  
Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2023
Materiale a stampa
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Dynamic Behavior of Materials, Volume 1 : Proceedings of the 2022 Annual Conference on Experimental and Applied Mechanics / / edited by Steven Mates, Veronica Eliasson, Paul Allison
Dynamic Behavior of Materials, Volume 1 : Proceedings of the 2022 Annual Conference on Experimental and Applied Mechanics / / edited by Steven Mates, Veronica Eliasson, Paul Allison
Edizione [1st ed. 2023.]
Pubbl/distr/stampa Cham : , : Springer International Publishing : , : Imprint : Springer, , 2023
Descrizione fisica 1 online resource (152 pages)
Disciplina 260
620.11
Collana Conference Proceedings of the Society for Experimental Mechanics Series
Soggetto topico Dynamics
Nonlinear theories
Materials - Analysis
Mechanics, Applied
Building materials
Applied Dynamical Systems
Materials Characterization Technique
Engineering Mechanics
Structural Materials
ISBN 3-031-17453-4
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Intro -- Preface -- Contents -- Chapter 1: A Novel Millipede Wave Guide, aka One-Mile SHPB in One-Foot -- 1.1 Introduction -- 1.1.1 Millipede Bar Principle of Operation -- 1.2 Discussion and Conclusions -- References -- Chapter 2: Dynamic Compressive Behavior and Deformation Mechanisms of 3D-Printed Hierarchical Reentrant Honeycomb -- 2.1 Introduction -- 2.2 Materials and Methods -- 2.3 Results -- 2.3.1 Dynamic and Quasi-static Responses of H-ReHs -- 2.3.2 Dynamic Deformation Mechanisms of H-ReHs -- 2.3.3 Energy Absorption of H-ReHs -- 2.4 Conclusion -- References -- Chapter 3: Mechanism of Improving Ballistic Performance of Kevlar through Impregnation of Nanoparticles -- 3.1 Introduction -- 3.2 Materials and Methods -- 3.2.1 Sample Preparation -- 3.2.2 Experimental Setup -- Ballistic Tests -- Flexibility Tests -- 3.2.3 Semiempirical Model -- 3.3 Discussion of Results -- 3.3.1 Ballistic Tests -- 3.3.2 Semiempirical Model -- 3.3.3 Flexibility Tests -- 3.4 Conclusion -- References -- Chapter 4: Mixed-Mode Dynamic Fracture Behavior of Soda-Lime Glass Studied using Digital Gradient Sensing Method -- 4.1 Introduction -- 4.2 Experimental -- 4.3 Optical Measurements -- 4.4 Work-in-Progress -- 4.5 Summary -- References -- Chapter 5: Measurement of Cone-Cylinder Deceleration in Sand -- 5.1 Introduction -- 5.2 Launcher and Projectiles -- 5.3 Instrumentation -- 5.4 Sand Targets -- 5.5 Experiments -- 5.6 Penetration Resistance -- 5.7 Comparisons to Other Measurements -- References -- Chapter 6: High Strain Rate Compressive Behavior of 3D Printed Liquid Crystal Elastomers -- 6.1 Introduction -- 6.2 Results and Discussion -- 6.3 Conclusion -- References -- Chapter 7: A Novel Method for Development of Constitutive Models Under Simultaneous Extreme Strains and Strain Rates -- 7.1 Introduction -- 7.2 Experimental -- 7.3 Results -- 7.4 Conclusion -- References.
Chapter 8: Temperature- and Strain-Rate-Dependent Mechanical Response of a 316 Stainless Steel -- 8.1 Introduction -- 8.2 Experimental Details -- 8.3 Results and Discussion -- 8.4 Conclusion -- References -- Chapter 9: Experimental Investigation of the Nonlocal Dynamic Damage Mechanism in Shale -- 9.1 Introduction -- 9.2 Experimental Approach -- 9.3 Results and Discussion -- 9.4 Conclusion -- References -- Chapter 10: Effects of Internal Particle Damper Thickness and Location on Damping Sustainability of Additively Manufactured Ni... -- 10.1 Introduction -- 10.2 Beam Designs and Manufacturing -- 10.3 Experimental Procedure -- 10.4 Results and Discussion -- 10.5 Conclusion and Future Work -- References -- Chapter 11: A Study on the Influence of Concrete Saturation Ratio for Depth of Penetration Experiments -- 11.1 Introduction -- 11.2 Background -- 11.3 Analysis -- 11.4 Conclusion -- References -- Chapter 12: Effect of Crystal Size on the Failure Mechanics of Polymer-Bonded Explosives -- 12.1 Introduction -- 12.2 Materials and Methods -- 12.3 Experimental Setup and Data Analysis -- 12.4 Result and Discussion -- 12.4.1 Macroscale Deformation Behavior -- 12.4.2 Mesoscale Deformation Behavior -- 12.5 Conclusion -- References -- Chapter 13: High-Strain-Rate Behavior of 3D-Printed CuCrZr -- 13.1 Introduction -- 13.2 Material -- 13.3 Experimental Methods -- 13.4 Results and Discussion -- 13.5 Conclusion -- References -- Chapter 14: A Vertical Ballistics Range with Photon Doppler Velocimeter Instrumentation for Projectile Penetration Testing in ... -- 14.1 Introduction -- 14.2 Experimental Setup -- 14.3 PDV Measurements -- 14.4 Results -- 14.5 Conclusions -- References -- Chapter 15: Large Deformation Explicit Finite Element Simulations of Drop Tower Experiments on Clay -- 15.1 Introduction -- 15.2 Drop Tower Experiments -- 15.3 Numerical Simulations.
15.4 Results -- 15.5 Conclusions -- References -- Chapter 16: A Tensile Kolsky Bar for Submillimeter Gage Lengths -- 16.1 Introduction -- 16.2 Experimental Results -- 16.3 Conclusion -- References -- Chapter 17: A Comparison of High-Rate Tensile Failure Methods for Structural Adhesives -- 17.1 Introduction -- 17.2 Methods -- 17.3 Results -- 17.4 Discussion -- 17.5 Conclusion -- References -- Chapter 18: Density-Graded 3D Voronoi Cellular Structures for Improved Impact Performance -- 18.1 Introduction -- 18.2 Materials and Methods -- 18.3 Results and Discussion -- 18.4 Conclusions -- References -- Chapter 19: Computational Design of a Simple Flyer Plate Launcher -- 19.1 Introduction -- 19.2 Method -- 19.3 Results -- 19.4 Conclusions -- References -- Chapter 20: Through-Thickness Stress Wave Propagation, Delamination, and Damage in a Woven Composite -- 20.1 Introduction -- 20.2 1D Stress Wave Theory -- 20.3 Finite Element Models -- 20.4 Mesh Convergence Study -- 20.5 Model Validation -- 20.6 Comparing 3D Model to 1D Theory -- 20.7 Conclusion -- References -- Chapter 21: Structure of Shock Waves and Inelasticity in Shock-Compressed Cemented Tungsten Carbides -- 21.1 Introduction -- 21.2 Experimental Methods -- 21.3 Wave Propagation in the Flyer and Target Assembly: Lagrangian Time - Distance Diagram -- 21.4 Experimental Results -- 21.5 Analysis -- 21.6 Results and Discussion -- 21.7 Conclusion -- References.
Record Nr. UNINA-9910632490703321
Cham : , : Springer International Publishing : , : Imprint : Springer, , 2023
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Lo trovi qui: Univ. Federico II
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Dynamic Behavior of Materials, Volume 1 : Proceedings of the 2021 Annual Conference and Exposition on Experimental and Applied Mechanics / / edited by Steven Mates, Veronica Eliasson
Dynamic Behavior of Materials, Volume 1 : Proceedings of the 2021 Annual Conference and Exposition on Experimental and Applied Mechanics / / edited by Steven Mates, Veronica Eliasson
Edizione [1st ed. 2022.]
Pubbl/distr/stampa Cham : , : Springer International Publishing : , : Imprint : Springer, , 2022
Descrizione fisica 1 online resource (113 pages)
Disciplina 620.11292
Collana Conference Proceedings of the Society for Experimental Mechanics Series
Soggetto topico Mechanics, Applied
Materials - Analysis
Dynamics
Nonlinear theories
Building materials
Engineering Mechanics
Materials Characterization Technique
Applied Dynamical Systems
Structural Materials
ISBN 3-030-86562-2
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Chapter 1. Crack Branching in Soda-Lime Glass: Optical Measurement of Precursors using Digital Gradient Sensing -- Chapter 2. Investigation of the Discrepancy between Contact Force and Measured Force in a Hopkinson Tube -- Chapter 3. Evaluation of Constitutive Behavior of Aluminium Alloy AA6063-T6 -- Chapter 4. Effect of Equal Energy Impact on CFRP in Arctic Conditions -- Chapter 5. Kolsky Bar Tensile Gripping Methods for Structural Adhesives -- Chapter 6. An Initial Study of Ultraordnance Impact Experiments on Concrete -- Chapter 7. Dynamic Damage Evolution in Shale in the Presence of Pre-existing Microcracks -- Chapter 8. Probing Inertial Cavitation Damage in Viscoelastic Hydrogels Using Dynamic Bubble Pairs -- Chapter 9. A Simple Data-Rich IBII Test for Identifying all Orthotropic Stiffness Components at High Strain Rates -- Chapter 10. Comparison of the High Strain Rate Response of Boron/Silicon Carbide and MAX Phase Ceramics using the Image-Based Inertial Impact Test -- Chapter 11. High-Rate Indentation using Miniature Kolsky Bar Methods -- Chapter 12. Ultrasonic Guided Waves Generated by Parametrized Novel Mini Impactors with Application to Composite Structures -- Chapter 13. Effect of Impact Velocity on Dynamic Response of Polymeric Foams -- Chapter 14. The Form and Function of the Kolsky Bar for Dynamic Three-Point Bending -- Chapter 15. Additional Study of the Explosively Driven Expanding Ring Tension Test -- Chapter 16. Ballistic Performance Evaluation of Carbon Graphite Foam (CGF) And Nanoparticle-Kevlar (SNK) Composites Using Compressed-Air Guns -- Chapter 17. Shear Damage Model Identification for Off-axis IBII Composites Specimen Loaded and Unloaded at High Strain Rates.
Record Nr. UNINA-9910523001303321
Cham : , : Springer International Publishing : , : Imprint : Springer, , 2022
Materiale a stampa
Lo trovi qui: Univ. Federico II
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Dynamic Environments Testing, Volume 7 : Proceedings of the 41st IMAC, A Conference and Exposition on Structural Dynamics 2023 / / edited by Julie Harvie
Dynamic Environments Testing, Volume 7 : Proceedings of the 41st IMAC, A Conference and Exposition on Structural Dynamics 2023 / / edited by Julie Harvie
Autore Harvie Julie
Edizione [1st ed. 2024.]
Pubbl/distr/stampa Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2024
Descrizione fisica 1 online resource (162 pages)
Disciplina 624.17
Collana Conference Proceedings of the Society for Experimental Mechanics Series
Soggetto topico Dynamics
Nonlinear theories
Quantum physics
Statics
Optical measurements
Metrology
Materials - Analysis
Applied Dynamical Systems
Quantum Measurement and Metrology
Mechanical Statics and Structures
Optical Metrology
Materials Characterization Technique
ISBN 3-031-34930-X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Designing Accelerated Vibration Tests using Model-Based Equivalent Damage Prediction -- , Producibility of Time Domain Test Specification of Resonant Plate Shock Test -- , A Method to Expand Sparse Set Acceleration Data to Full Set Strain Data -- , Using Modal Acceleration to Compare Two Environments of an Aerospace Component -- , Equivalencing of Sine-Sweep and Random Vibration Specification with Considerations of Nonlinear Statistics -- , Evaluation of a Multiaxis Shock Fixture Concept -- , Operational Analysis of a Structure with Intermittent Impact -- , Finite Element Simulation of Electromagnetic Shaker for Environmental Test -- , Rapid, Approximate Multi-Axis Vibration Testing -- , Operational Replication of Strain Responses during MIMO Random Control Tests -- , Using Cell Phone Videos to Diagnose Machinery Faults -- , Influence of Shaker Limitations on the Success of MIMO Environment Reconstruction -- , A MIMO Time Waveform Replication Control Implementation -- , Demonstration of Output Weighting in MIMO Control -- , Shaker Capability Estimation Through Experimental Dynamic Substructuring.
Record Nr. UNINA-9910768456203321
Harvie Julie  
Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2024
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Dynamics and Aerodynamics of Cables [[electronic resource] ] : ISDAC 2023 / / edited by Vincenzo Gattulli, Marco Lepidi, Luca Martinelli
Dynamics and Aerodynamics of Cables [[electronic resource] ] : ISDAC 2023 / / edited by Vincenzo Gattulli, Marco Lepidi, Luca Martinelli
Autore Gattulli Vincenzo
Edizione [1st ed. 2024.]
Pubbl/distr/stampa Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2024
Descrizione fisica 1 online resource (363 pages)
Disciplina 620.3
Altri autori (Persone) LepidiMarco
MartinelliLuca
Collana Lecture Notes in Civil Engineering
Soggetto topico Multibody systems
Vibration
Mechanics, Applied
Dynamics
Nonlinear theories
Control engineering
Robotics
Automation
Fluid mechanics
Machinery
Multibody Systems and Mechanical Vibrations
Applied Dynamical Systems
Control, Robotics, Automation
Engineering Fluid Dynamics
Machinery and Machine Elements
ISBN 3-031-47152-0
Formato Materiale a stampa
Livello bibliografico Monografia
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Nota di contenuto Intro -- Organization -- Preface -- Contents -- Keynotes -- Explore Essential Elements in the Generation Mechanisms of Wind-Induced Cable Vibrations: An Insight Offered by Numerical Techniques -- 1 Introduction -- 2 Role of Cable Orientation -- 2.1 Numerical Model -- 2.2 Near Wake Structure -- 2.3 Sectional Lift -- 3 Effect of Roundness Imperfection -- 3.1 Numerical Model -- 3.2 Sectional Lift -- 3.3 Surface Pressure -- 3.4 Stream Trace -- 4 Concluding Remarks -- References -- Cable Structures -- Novel Position Control for Ensuring Feasible Tension Distribution of Cable-Driven Parallel Manipulators -- 1 Introduction -- 2 Cable-Driven Parallel Robot Modelling -- 2.1 Kinematic and Static Models -- 2.2 Dynamic Model -- 2.3 Workspace Limitation and Control Requirements -- 3 Control System Design -- 3.1 Preliminaries -- 3.2 Novel Proposal -- 3.3 Controller Tuning -- 4 Simulation Results -- 4.1 Preliminaries -- 4.2 Controller Tuning -- 4.3 Trajectory Tracking Results -- 5 Conclusions -- References -- Kinetostatic Analysis of a Novel Planar Cable-Driven Robot with a Single Cable Loop -- 1 Introduction -- 2 System Description -- 2.1 Workspace Gain -- 3 Mathematical Model -- 3.1 Kinetostatic Model -- 4 Kinematic Control -- 5 Simulation Results -- 6 Conclusions -- References -- Dynamic Testing of a Long-Span Suspension Cable Net -- 1 Introduction -- 2 Characteristics of the Structure -- 2.1 Monitoring System and Dynamic Test -- 3 Conclusions -- References -- Vibration Mitigation of Catenary Bridges -- 1 Introduction -- 1.1 Catenary Bridge Structures -- 2 Physical Model -- 2.1 Model Fabrication -- 2.2 Principles of the Proposed Structural Arrangement -- 3 Static Numerical Model -- 3.1 Introduction of the Numerical Approach -- 3.2 Static Equations of the Geometrically Non-linear Structure -- 4 Dynamic Numerical Model -- 5 Validation -- 6 Conclusions.
References -- Field Observation of Global and Local Dynamics of a Cable-Stayed Bridge -- 1 Introduction -- 1.1 The Study Case -- 1.2 Instrumentation -- 2 Data Analysis -- 2.1 Spectral Analysis -- 2.2 System Identification Using the SSI-COV Method -- 2.3 Cable Dynamics in Relation to Weather Conditions -- 3 Summary and Conclusions -- References -- Aerodynamics and Nonlinear Dynamics -- Wake Galloping Suppression in Two Closely Spaced Cylinders with Surface Modification -- 1 Introduction -- 2 Wind Tunnel Tests -- 3 Results and Discussion -- 3.1 Wake Galloping in Two Plain Cylinders -- 3.2 Wake Galloping Suppression by Cylinders with Spiral Protuberances -- 4 Conclusions -- References -- Comparison of Observed and Simulated Galloping Responses of a Four-Bundled Conductor Under Wet Snow Accretion -- 1 Introduction -- 2 Overview of the Kushiro Test Line -- 3 Galloping Observed on January 12, 2022 -- 3.1 Meteorological Conditions During the Development of Wet Snow Accretion -- 3.2 Response of the Four-Bundled Conductor Due to Galloping -- 4 Comparison with Simulated Galloping -- 5 Conclusions -- References -- Statistical Study of Aeolian Vibration Characteristics of Overhead Conductor -- 1 Introduction -- 2 Test Setup and Data Structure -- 3 Statistical Characteristics of Aeolian Vibration -- 3.1 Preliminary Analysis -- 3.2 The Optimal T and Δt -- 3.3 Rayleigh Distribution and Yb -- 4 Conclusion -- References -- Three-Dimensional Flow Characterizations for Yawed and Inclined Circular Cylinders for Bridge Cable Stays -- 1 Introduction -- 2 Computational Model -- 3 Pressure Distribution Around the Cable Model -- 4 Velocity Distribution Around the Cable Model -- 5 Pressure Distribution on the Leeward Side of the Cylinder -- 6 Cross-Coherence -- 7 Conclusions -- References.
Propagation of the Uncertainty in the Dynamic Behavior of OPGW Cables Under Stochastic Wind Load -- 1 Introduction -- 2 Deterministic Model -- 3 Uncertainty Propagation -- 4 Wind Model -- 5 Case Study -- 6 Results and Discussion -- 7 Conclusion -- References -- Investigation of Ice Accretion Conditions in Observed Galloping Events of Four-Bundled Conductor -- 1 Background and Objective -- 2 Observation Method -- 3 Observation Result -- 3.1 Overview of Observed Ice Accretion Events -- 3.2 Ice Accretion and Galloping Characteristics in Typical Three Events -- 4 Conclusion -- References -- The Influence of Ice Accretion Thickness on the Aerodynamic Behaviour of Stay Cables of Bridges -- 1 Introduction -- 2 Experimental Conditions -- 3 Results -- 4 Conclusions -- References -- Non-linear Dynamic Response of a Small-sag Cable Model of a Guy Line of a Guyed Tower to Stochastic Wind Excitation -- 1 Introduction -- 2 Static Behaviour of a Small-sag Cable -- 3 Nonlinear Equations of Motion for a Small-sag Cable -- 4 Vibrations of a Guy Line Due to a Base Motion Excitation -- 5 Stochastic Model -- 6 Application of the Equivalent Linearization Technique -- 7 Numerical Results -- 8 Conclusions -- References -- Review Study on Nonlinear Modeling Issues Associated with the Dynamics of In-Plane Cable Networks -- 1 Introduction -- 2 Theoretical Background -- 2.1 Nonlinear Cable Network Dynamics -- 2.2 Stochastic Approximation -- 2.3 Layered SA Algorithm -- 3 Simulation Results -- 3.1 BSL Network-Deterministic Linear Analysis -- 3.2 ELM Analysis of the BSL Network with Non-linear Cross-Tie -- 4 BSL Network-Stochastic Approximation -- 5 BSL Network-Random Eigenvector Analysis -- 6 Conclusions -- References -- Monitoring and Testing -- Force Measurements on Flexible Sagged Cable Undergoing Forced Vibration at a Single Point -- 1 Introduction -- 2 Experimental Setup.
3 Results and Discussion -- 3.1 Types of Response -- 3.2 Effects of Time Rate Change of Excitation Frequency -- 3.3 Effects of Steady Excitation Frequency -- 4 Conclusions -- References -- Wave Propagation-Based Assessment of Damage in Laboratory Samples of a Cable -- 1 Introduction -- 2 Transverse Wave Propagation in Bridge Cables -- 3 Laboratory Setup and Tests -- 4 Results and Discussion -- 4.1 Modal Properties -- 4.2 Transverse Wave Velocities -- 5 Conclusions -- References -- Full-Size Testing of Stay Cable Damping for the Assessment of Viscous Damper Efficiency -- 1 Introduction -- 2 Damping Tests at Guadiana Bridge (Spain-Portugal) -- 2.1 Inspection and Stay Cable Replacement at Guadiana International Bridge -- 2.2 Damping Tests -- 3 Assessment of Viscous Damper Efficiency -- 3.1 Viscous Damper Design -- 3.2 Damping Assessment -- 4 Results: Damper Efficiency at Guadiana International Bridge -- 5 Conclusions -- References -- Vibration Excitation and Damping of Suspension Bridge Hanger Cables -- 1 Introduction -- 2 1915 Çanakkale Suspension Bridge Hanger Vibrations -- 2.1 Wind Tunnel Tests -- 2.2 Wind Tunnel Test Results -- 3 Hanger Cable Dynamics -- 4 Stockbridge Dampers -- 5 Example: Hanger 111 of the 1915 Çanakkale Bridge -- 6 Failure of the Stockbridge Dampers -- 7 Conclusions -- References -- Cable-Stayed Bridge Model Updating Through Analytical Formulation, Finite Element Model and Experimental Measurements -- 1 Introduction -- 2 Bridge Description and Experimental Tests -- 3 Analytical Cable Model and Tension Identification -- 4 Bridge Models -- 4.1 Computational Model -- 4.2 Modal Identification and Model Updating -- 5 Conclusions -- References -- Identification and Control -- Bayesian Identification of the Axial Forces, the Bending Stiffnesses, and the Connecting Point in Crossed Cables -- 1 Introduction -- 2 In-Plane Analytical Model.
2.1 Problem Formulation -- 2.2 Solution of the Eigenvalue Problem -- 3 Non-linear Bayesian Regression -- 4 Application -- 4.1 Small-Scale-Lab Setup -- 4.2 Full-Scale-Haccourt Bridge -- 5 Conclusions -- References -- Comparison of Fatigue Lifetime Estimation of a Conductor Based on a Standard Vibration Device and Other Structural Health Monitoring System Sensors -- 1 Fatigue of Conductors -- 2 S-N Curves and CIGRÉ's Safe Border Line (CSBL) -- 2.1 Poffenberger and Swart Equation -- 3 Stockbridge Dampers -- 4 VIBREC500 Vibration Recorder -- 5 Laboratory Setup -- 5.1 Instrumentation -- 6 Best Stockbridge Position Along the Cable -- 6.1 Tests Description -- 7 Lifetime Estimation -- 8 Conclusions -- References -- On the Assessment and Mitigation of Vortex-Induced-Vibrations of Overhead Electrical Conductors -- 1 Introduction -- 2 Formulation of the Problem -- 2.1 Equations of Motion -- 2.2 Natural Frequencies and Mode Shapes -- 2.3 Energy Balance Equation -- 3 Application Example -- 4 Conclusions -- References -- A Numerical Investigation on the Dynamic Response of Short Slack Cables -- 1 Introduction -- 2 Numerical Model -- 2.1 Moment-Curvature Law -- 2.2 Model Calibration -- 3 Quasi-static Analyses -- 3.1 Cable Slackness -- 3.2 Loading Conditions -- 3.3 Numerical Results -- 4 Dynamic Analyses -- 5 Conclusions -- References -- Comparing Different Techniques of Determining Cable Forces from Vibration Measurements on a Cable-Stayed Arch Bridge -- 1 Introduction -- 2 Assessment of Cable Forces -- 2.1 Taut-String Method -- 2.2 Modal Analysis -- 2.3 Additional Point Mass -- 3 Field Measurements -- 3.1 Brug Over de Beneden Merwede -- 3.2 Measurement Set-Up -- 3.3 Measurement Procedure -- 4 Data Evaluation -- 5 Results -- 5.1 Frequencies -- 5.2 Vibration Length and Cable Force -- 5.3 Evaluation of the Results -- 6 Conclusion -- References -- Models.
On the Seismic Response of Anchoring Elements for Submerged Floating Tunnels.
Record Nr. UNINA-9910805583003321
Gattulli Vincenzo  
Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2024
Materiale a stampa
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