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Artificial intelligence, computer and software engineering advances : proceedings of the CIT 2020 / / Miguel Botto-Tobar, Henry Cruz and Angela Díaz Cadena (editors)
| Artificial intelligence, computer and software engineering advances : proceedings of the CIT 2020 / / Miguel Botto-Tobar, Henry Cruz and Angela Díaz Cadena (editors) |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2021] |
| Descrizione fisica | 1 online resource (503 pages) : illustrations |
| Disciplina | 006.3 |
| Collana | Advances in Intelligent Systems and Computing |
| Soggetto topico |
Computational intelligence
Cyber-physical systems, IoT Artificial intelligence Intel·ligència computacional Enginyeria de programari Sistemes informàtics |
| Soggetto genere / forma |
Congressos
Llibres electrònics |
| ISBN | 3-030-68080-0 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Organization -- General Chairs -- Organizing Committee -- Steering Committee -- Publication Chair -- Program Chairs -- Life Sciences -- Earth and Construction Sciences -- Energy and Mechanics -- Electrical and Electronic -- Computer Science -- Human and Social Science -- Security and Defense -- Economic and Administrative Sciences -- Social -- Local Committee -- Research Department -- Sede Latacunga -- Program Committee -- Organizing Institutions -- Contents -- Artificial intelligence, Communications, Security and Cryptography, and Software Engineering -- Prediction of Parkinson's Disease Severity Based on Gait Signals Using a Neural Network and the Fast Fourier Transform -- 1 Introduction -- 2 Materials and Methods -- 2.1 Dataset Description -- 2.2 Pre-processing of Data -- 2.3 Information Extraction (Features) -- 2.4 Model Structure of the Proposed Artificial Neural Network -- 2.5 Performance of the Proposed Model -- 3 Results and Discussion -- 3.1 Evaluation of the Backpropagation Algorithm -- 3.2 Prediction of Parkinson's Stages -- 3.3 Comparison with Similar Studies -- 3.4 Study Limitation -- 4 Conclusions and Future Perspectives -- References -- An Analysis of Deep Learning Architectures for Cancer Diagnosis -- 1 Introduction -- 2 Materials and Methods -- 2.1 Materials -- 2.2 Methods -- 3 Results -- 3.1 Impact of Deep Learning in Cancer Diagnosis -- 3.2 Training the CNN Network -- 3.3 Testing the CNN Network -- 4 Discussion -- 5 Future Work and Conclusions -- References -- Identifying Similar Groups of Countries According to the Impact of Corona Virus (COVID-19) by a Two-Layer Clustering Method -- 1 Introduction -- 2 Materials and Methods -- 2.1 Dataset -- 2.2 Data Clustering -- 3 Results and Discussion -- 3.1 First Clustering -- 3.2 Second Clustering -- 3.3 Final Results -- 4 Conclusions and Recommendations.
References -- ToraxIA: Virtual Assistant for Radiologists Based on Deep Learning from Chest X-Ray -- 1 Introduction -- 2 Methodology -- 2.1 Data Set -- 2.2 Annotation Process -- 2.3 Deep Learning Model -- 3 Experimental Results -- 3.1 Library Performance -- 3.2 Deep Learning Model Results -- 3.3 COVID-19 Dataset -- 3.4 Toraxia™Output -- 4 Discussion -- 5 Conclusion and Future Work -- References -- Classification of Andean Chocho (Lupinus Mutabilis Sweet) by Shape and Color Using Artificial Vision -- 1 Introduction -- 2 Materials and Methods -- 2.1 Artificial Vision System -- 2.2 Image Segmentation -- 2.3 Feature Extraction -- 2.4 System Tests -- 3 Results and Discussion -- 4 Conclusions -- References -- Deep Learning for Edge Computing: A Survey -- 1 Introduction -- 2 Materials and Methods -- 2.1 Materials -- 2.2 Methods -- 3 Results -- 3.1 Impact of Deep Learning on Edge Computing -- 3.2 Deep Learning Algorithm Summary -- 3.3 Edge Computing Summary -- 4 Discussion -- 5 Future Work and Conclusion -- References -- SIR Model Parameter Fitting of SARS-CoV-2 Basic Reproduction Number in Venezuela and Ecuador Epidemic -- 1 Introduction -- 2 Methodology -- 2.1 Database -- 2.2 SIR Model -- 2.3 Parameter Fitting -- 3 Results -- 4 Discussion -- 5 Conclusions -- References -- Machine Learning and Color Treatment for the Forest Fire and Smoke Detection Systems and Algorithms, a Recent Literature Review -- 1 Introduction -- 2 The Forest Fire Detection Systems Applied and Acquisition Information Methodology -- 2.1 The Main Systems Used to Detect Fire and Smoke in the Forest -- 2.2 Procedure for Acquiring and Classifying Information -- 3 Forest Fire Detection Methods Through Machine Learning Algorithms and Color Features Extraction -- 3.1 Fire Forest Detection Using Machine Learning Methods -- 3.2 Fire Forest Detection Through Color Treatment. 3.3 Fire Forest Detection to UAV's/UAS -- 4 Forest Smoke Detection Methods and Techniques -- 4.1 Combined Methods to Smoke Forest Detection -- 4.2 Smoke Detection Using Combined Methods Applied to UAS/UAV's -- 5 Conclusions and Future Work -- References -- Dimensionality Reduction Using PCA and CUR Algorithm for Data on COVID-19 Tests -- 1 Introduction -- 2 Materials and Methods -- 2.1 Description of Data -- 2.2 Techniques for the Analysis -- 2.3 Effectiveness -- 3 Results and Discussions -- 3.1 Principal Component Analysis on Data Matrix -- 3.2 CUR Algorithm on Data Matrix -- 3.3 Effectiveness -- 4 Conclusions -- References -- Ensuring Traceability and Orchestration in the Food Supply Chain -- 1 Introduction -- 2 Characteristics of the Food Supply Chain -- 3 Technology Review -- 4 Technological Proposal -- 5 Platform Architecture -- 6 Conclusions -- References -- Network Neutrality: The Case of Five South American Countries -- 1 Introduction -- 2 Methodology -- 3 The General Context of Network Neutrality in South America -- 4 Net Neutrality Policies in South America -- 4.1 Chile -- 4.2 Colombia -- 4.3 Brazil -- 4.4 Ecuador -- 4.5 Argentine -- 5 Results and Discussion -- 6 Conclusions -- References -- Design Techniques of FTTH-GPON Networks for Segmentation and Data Traffic Relief -- 1 Introduction -- 2 Related Work -- 2.1 Architecture, Access Mode, and Encapsulation -- 2.2 Data Frame Download Operation -- 2.3 Data Frame Upload Operation -- 3 Case Study and Method -- 3.1 Case Study -- 3.2 Methodology -- 4 Results and Discussion -- 5 Conclusions and Future Works -- References -- Processing of Voice Signals in Telecommunications Systems Using MATLAB -- 1 Introduction -- 2 General Analysis -- 2.1 Acoustic of the Voice -- 2.2 Characteristics of the Organs that Make up the Voice -- 2.3 Voice Capture in Matlab -- 2.4 Analysis in the Time Domain. 2.5 Analysis in the Frequency Domain -- 2.6 Spectrum of the Voice Signal -- 3 Lineal Prediction of the Voice -- 3.1 FIR Filter -- 3.2 Stimation Theory -- 3.3 Identification of a System -- 3.4 Lineal Prediction in MATLAB -- 4 Compression of the Voice and Vocoders in Cellular Telephony -- 5 Case Analysis and Discussion -- 6 Conclusions -- References -- Prototype of a Centralized Alert and Emergency System for Digital Terrestrial Television in Ecuador -- 1 Introduction -- 1.1 Core of the Early Warning System for Digital Terrestrial Television -- 2 Common Alert Protocol -- 3 CAP Implementation -- 3.1 Development Tools -- 3.2 CAP Module Integration to SDI -- 3.3 Advantages and Disadvantages of the CAP System -- 4 Results -- 4.1 Generation of Codes Through the Use of SDI for the Transmission of Information Through DTT -- 4.2 Generating an Alert Using the CAP Module -- 5 Discussion -- 6 Conclusions -- References -- Implementation of a Basic Risk Guide for Interactive Digital Terrestrial Television Using Learning Objects -- 1 Introduction -- 1.1 Learning Objects -- 1.2 Related Works -- 2 Materials and Methods -- 2.1 Methodology of Application Development -- 3 Results and Discussions -- 3.1 Results -- 3.2 Discussions -- 4 Conclusions -- References -- Using H5P Services to Enhance the Student Evaluation Process in Programming Courses at the Universidad Politécnica Salesiana (Guayaquil, Ecuador) -- 1 Introduction -- 1.1 Evaluation Strategies for an Active Learning Processes -- 1.2 Technology Supported Learning and Interactive Evaluations -- 2 Materials and Methods -- 2.1 Python Experimental Educational Platforms -- 3 Results and Discussion -- 4 Conclusions -- References -- Embedded System for Fall Detection in Activities of Daily Living ADLs: A Time Window Analysis -- 1 Introduction -- 2 Related Work -- 3 Methodology -- 3.1 Naïve Bayes Training (Offline). 3.2 Acquisition and Data Processing in the Embedded System -- 3.3 Naive Bayes in the Embedded System -- 4 Test and Results -- 5 Conclusions -- References -- Parallel CPU-Based Processing for Automatic Crop Row Detection in Corn Fields -- 1 Introduction -- 2 Materials and Methods -- 2.1 Image Dataset -- 2.2 Algorithm Parallelization -- 2.3 Acceleration of the Algorithm -- 2.4 Processing Equipment -- 2.5 Statistical Tests -- 3 Results y Discussion -- 4 Conclusions -- References -- Detection of Suspected of Breast Cancer Using Thermal Images -- 1 Introduction -- 2 Methodology -- 2.1 Image Acquisition -- 2.2 Image Processing -- 3 Results -- 4 Discussion -- 5 Conclusions -- References -- IoT-Based Sensor Nodes for Structural Health Monitoring of Bridges -- 1 Introduction -- 2 Related Works -- 3 System Architecture and Methodology -- 3.1 Base Station -- 3.2 Video Monitoring System -- 3.3 Sensor Node -- 3.4 Synchronization -- 3.5 Monitoring Software -- 4 Experimental Evaluation and Results -- 4.1 Structural Health Data Acquisition -- 4.2 System Performance Evaluation -- 5 Conclusions -- References -- Software Architecture for IoT-Based Solutions -- 1 Introduction -- 2 Related Work -- 3 Description of the Proposed Software Architecture -- 3.1 Perception Layer -- 3.2 Storage Layer -- 3.3 Processing Layer -- 3.4 Presentation Layer -- 4 Analysis of Results -- 5 Conclusions -- References -- Bootstrap as a Tool for Web Development and Graphic Optimization on Mobile Devices -- 1 Introduction -- 1.1 Evolution of Online Computer Systems -- 2 Materials and Methods -- 2.1 Bootstrap for the Production of Web Systems -- 2.2 Screen Adaptation on Mobile Devices -- 2.3 Preparing Bootstrap for Web Development -- 3 Implementation of Bootstrap in the EAC EducArte Community Web System -- 4 Results and Discussions -- 5 Conclusions -- References. Remote Variable Monitoring App for Mechanical Ventilators Used in COVID-19. |
| Record Nr. | UNINA-9910484016703321 |
| Cham, Switzerland : , : Springer, , [2021] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Artificial intelligence, computer and software engineering advances . Volume 2 : proceedings of the cit 2020 / / edited by Miguel Botto-Tobar, Henry Cruz, Angela Díaz Cadena
| Artificial intelligence, computer and software engineering advances . Volume 2 : proceedings of the cit 2020 / / edited by Miguel Botto-Tobar, Henry Cruz, Angela Díaz Cadena |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2021] |
| Descrizione fisica | 1 online resource (506 pages) : illustrations |
| Disciplina | 006.3 |
| Collana | Advances in Intelligent Systems and Computing |
| Soggetto topico |
Artificial intelligence
Computational intelligence Intel·ligència artificial Intel·ligència computacional Enginyeria de programari |
| Soggetto genere / forma |
Congressos
Llibres electrònics |
| ISBN | 3-030-68083-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Organization -- General Chairs -- Organizing Committee -- Steering Committee -- Publication Chair -- Program Chairs -- Life Sciences -- Earth and Construction Sciences -- Energy and Mechanics -- Electrical and Electronic -- Computer Science -- Human and Social Science -- Security and Defense -- Economic and Administrative Sciences -- Social -- Local Committee -- Research Department -- Sede Latacunga -- Program Committee -- Organizing Institutions -- Contents -- Managing Technology and Sustained Innovation, and Business Development -- Mobile Application to Market Inventories of Small Merchants in the San Victorino Sector in Bogotá: A Strategy Against COVID -- 1 Introduction -- 2 Materials and Methods -- 2.1 Scope of the Investigation -- 2.2 Information Sources -- 2.3 Population and Sample -- 2.4 Equation -- 2.5 Background -- 2.6 Impact of Confinement Due to COVID-19 on the Incomes of Small Merchants -- 2.7 Revival of Sales -- 3 Results -- 3.1 Results Small Traders -- 3.2 Results of the San Victorino Sector Clients -- 4 Conclusions -- References -- Methodological Tools Design to Teach Ethics in Accounting According to IFAC IES 4. An Approximation to the Giving Voice to Values (GVV) Methodology -- 1 Introduction -- 2 Background -- 3 Method -- 4 Instrument -- 5 Discussion of Practical Results and Implications of the Proposal -- References -- Sports Marketing and Its Relationship in the Value Creation for the Customers of Sport Center, Trujillo, 2019 -- 1 Introduction -- 2 Materials and Methods -- 3 Conclusions -- References -- Organizational Culture from the Focus of Values in Competition: Current and Desired Situation in the University of the Armed Forces ESPE -- 1 Introduction -- 2 Materials and Methods -- 3 Results -- 3.1 Current Organizational Culture -- 3.2 Desired Organizational Culture -- 3.3 Cultural GAP -- 4 Conclusion.
References -- Adaptation of the Brad Rawlins Model for Link Management of Universidad de las Fuerzas Armadas - ESPE Stakeholders -- 1 Introduction -- 1.1 Stakeholders Theory -- 1.2 Classification of the Stakeholders -- 1.3 Link Management Models of the Stakeholders -- 2 Materials and Methods -- 2.1 Weighting Methodology -- 2.2 Stakeholder Objectives -- 2.3 Responsibility -- 2.4 Dependence of the Organization Regarding the Stakeholders -- 2.5 Application of the Mitchell, Agle and Wood -- 2.6 Stakeholders Characterization -- 3 Conclusions -- References -- Association of Sociodemographic Factors with the Evolution of COVID 19 Infections: Ecuadorian Case Study -- 1 Introduction -- 2 Data and Models Analysed -- 2.1 Information Sources -- 2.2 Quantitative Methods and Models Used -- 3 Results -- 3.1 Panel Data Model -- 3.2 Principal Component Analysis -- 3.3 Linear Regression Model -- 4 Discussion -- References -- Procedure to Identify Actors that Revitalize an Incipient Defense Industry Under the Five-Helix Approach -- 1 Introduction -- 2 Materials and Methods -- 3 Topics -- 3.1 Actors Associated with an Incipient Defense Industry Under the Five-Helix Approach: Theoretical Considerations -- 3.2 Procedure for the Identification of Actors from the MACTOR Method -- 3.3 Future Lines of Work -- 4 Conclusions -- References -- Analysis of the Social Identity Measurement of the Enterprise Founders in Ecuador -- 1 Introduction -- 1.1 Social Identity -- 1.2 Social Identity in the Creation and Management -- 1.3 Types of Social Identity -- 2 Materials and Methods -- 2.1 Participants -- 2.2 Instrument -- 2.3 Process -- 3 Results and Discussion -- 3.1 Structural Equations Model -- 3.2 Internal Consistency Evaluation -- 3.3 Measurement of the Types of Social Identity Founders of Ecuadorian Companies -- 4 Conclusion -- References. Tax Culture in the Collection of Municipal Taxes -- 1 Introduction -- 1.1 Tax Culture -- 1.2 Collection of Municipal Taxes -- 2 Materials -- 2.1 The Municipality of Comas -- 3 Methods -- 3.1 Survey -- 3.2 The Scale of Variables and Dimensions -- 3.3 Data Collection Process -- 4 Results -- 4.1 Scales Measurement and Items -- 4.2 Relationship Between Variables -- 5 Conclusions -- References -- Ethics of the Accountant in the Face of Tax Fraud Modalities -- 1 Introduction -- 1.1 External Accountant Ethics -- 1.2 Tax Fraud Modalities -- 2 Materials and Methods -- 2.1 Participants -- 2.2 Instruments -- 2.3 Procedures -- 3 Results and Discussions -- 3.1 Scales Measurements and Items -- 3.2 Correlations -- 4 Conclusions -- References -- The Effect of Inventory Management on the Devaluation of Pharmaceutical Products -- 1 Introduction -- 1.1 Inventory Management -- 1.2 Devaluation of Inventories -- 2 Materials -- 2.1 Sample -- 3 Method -- 3.1 Survey -- 3.2 Constructs -- 3.3 Procedure -- 4 Results -- 4.1 Measurement Scales and Items -- 4.2 Relationship Between Variables -- 4.3 Linear Regression -- 5 Discussions -- 6 Conclusions -- References -- Use and Impact of Big Data in Organizations -- 1 Introduction -- 2 Background -- 2.1 Globalization and Social Media -- 2.2 Big Data in Organizations -- 2.3 Big Data and Finances -- 2.4 Big Data and Administration -- 2.5 Big Data and Military Forces -- 3 Discussion -- 3.1 Privacy and Security -- 3.2 Uses in Finance and Administration -- 3.3 Uses in Public Organizations -- 4 Conclusions -- References -- Evolution of the Technologies Used for the Customer Relationship Management CRM -- 1 Introduction -- 2 Materials and Methods -- 3 Results -- 3.1 Emergence of Customer Service -- 3.2 Quality as the Main Tool of Customer Service Today -- 3.3 Customer Service in the Technological Age -- 4 Conclusions and Discussions. References -- A Retrospective and Prospective Analysis of Social Entrepreneurship: Popular and Solidarity Economy in Ecuador -- 1 Introduction -- 1.1 Social Entrepreneurship: Conceptualization and General Considerations -- 1.2 General Entrepreneurship vs. Social Entrepreneurship: A Necessary Differentiation -- 1.3 Social Entrepreneurship in Ecuador: Regulations and Policies to Support the Popular and Solidarity Economy -- 2 Materials and Methods -- 3 Results and Discussion -- 4 Conclusion -- References -- Decisive Factors of Business Dynamism in Latin America: An Approach from the New Institutional Economy Perspective -- 1 Introduction -- 1.1 New Institutional Economy: Basic Concepts -- 1.2 Formal Factors of the New Institutional Economy -- 1.3 Informal Institutional Factors in Female Entrepreneurship -- 2 Materials and Methods -- 3 Results and Discussion -- 4 Conclusion -- References -- Business Growth in Ecuador: A Perspective from Penrose's Theory of Resources and Capabilities -- 1 Introduction -- 1.1 Theoretical Perspectives on Business Growth According to Penrose: General Notions -- 1.2 Influential Factors in the Growth of Companies -- 2 Materials and Methods -- 3 Results and Discussion -- 4 Conclusion -- References -- Rural Tourism in Galicia: Current State and Development of the Sector -- 1 Introduction -- 1.1 Specific Regulations and Support Policies for Rural Tourism in Galicia -- 2 Materials and Methods -- 3 Results and Discussion -- 4 Conclusion -- References -- Public Policies for Rural Tourism in Spain -- 1 Introduction -- 1.1 Literature Review -- 2 Materials and Methods -- 3 Results and Discussion -- 4 Conclusion -- References -- Innovation Persistence on Ecuadorian SMEs Growth -- 1 Introduction -- 2 Literature Review -- 2.1 Innovation Persistence -- 2.2 Hypothesis and Explanatory Variables -- 3 Methodology -- 3.1 Sample Data. 3.2 Variables Definition and Measurement -- 3.3 Estimation Strategy and Model Specification -- 4 Empirical Analysis -- 4.1 Descriptive Analysis -- 4.2 Multivariate Analysis -- 5 Conclusions -- References -- Entrepreneurship: The Case of Ecuador -- 1 Introduction -- 2 Entrepreneurship: Top Definitions -- 3 Entrepreneurship: The Case of Ecuador -- 4 Methodology -- 5 Results and Discussion -- 6 Conclusion -- References -- Safety During the Fruit and Flowers Festival and Its Impact on Local Entrepreneurs -- 1 Introduction -- 2 Methodology -- 2.1 Results and Discussion -- 3 Conclusions -- Appendices -- References -- Critical Factors of Business Adaptability During Resilience in Baños de Agua Santa, Ecuador, Due to Volcanic Hazards -- 1 Introduction -- 2 Theoretical Background and Area of Study -- 3 Methodology -- 4 Results and Analysis -- 4.1 Criterion Business Vision -- 4.2 Criterion Entrepreneurship -- 4.3 Criterion Business Environment -- 4.4 Criterion Behavior of the Company in Front of the Disaster -- 4.5 Criterion: Female Entrepreneurial Activity -- 5 Results and Discussion -- 6 Conclusions -- References -- Marketing Information Systems in the Management of COVID-19 -- 1 Introduction -- 2 Objectives -- 3 Methods -- 4 Results -- 5 Discussion -- 6 Conclusions -- References -- Innovation, Technology, and Society -- Resistance to Change and Job Satisfaction Among the Staff of the Public Health Research Institution (IPIS) in Guayaquil - Ecuador -- 1 Introduction -- 2 Materials and Methods -- 3 Results -- 4 Results -- References -- Collaborative Mapping and Disability: An Approach from Inclusive Technology to the Experience of the Social Dimension of the City -- 1 Introduction -- 1.1 The Social Dimension of the City: Topophilias vs Topophobia -- 1.2 Assistive Technologies to Re-signify the City -- 1.3 Collaborative Cartography for Inclusión. 2 Materials and Methods. |
| Record Nr. | UNINA-9910483008203321 |
| Cham, Switzerland : , : Springer, , [2021] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Recent advances in electrical engineering, electronics and energy . Volume 2 : proceedings of the CIT 2021 / / edited by Miguel Botto Tobar, Henry Cruz, Angela Diaz Cadena
| Recent advances in electrical engineering, electronics and energy . Volume 2 : proceedings of the CIT 2021 / / edited by Miguel Botto Tobar, Henry Cruz, Angela Diaz Cadena |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2022] |
| Descrizione fisica | 1 online resource (278 pages) : illustrations (chiefly color) |
| Disciplina | 621.3 |
| Collana | Lecture notes in electrical engineering |
| Soggetto topico |
Electrical engineering
Electronics Energy policy |
| ISBN | 3-031-08288-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910583503403321 |
| Cham, Switzerland : , : Springer, , [2022] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Recent advances in electrical engineering, electronics and energy . Volume 1 : proceedings of the CIT 2021 / / Miguel Botto-Tobar, Henry Cruz, and Angela Díaz Cadena, editors
| Recent advances in electrical engineering, electronics and energy . Volume 1 : proceedings of the CIT 2021 / / Miguel Botto-Tobar, Henry Cruz, and Angela Díaz Cadena, editors |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer International Publishing, , [2022] |
| Descrizione fisica | 1 online resource (294 pages) : illustrations (black and white) |
| Disciplina | 621.3 |
| Collana | Lecture Notes in Electrical Engineering |
| Soggetto topico |
Electrical engineering
Electronics |
| ISBN | 3-031-08280-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910741137503321 |
| Cham, Switzerland : , : Springer International Publishing, , [2022] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Recent advances in electrical engineering, electronics and energy : proceedings of the CIT 2020 ; Quito, Ecuador, 26-30 October 2020 . Volume 1 / / editors, Miguel Botto Tobar, Henry Cruz, Angela Díaz Cadena
| Recent advances in electrical engineering, electronics and energy : proceedings of the CIT 2020 ; Quito, Ecuador, 26-30 October 2020 . Volume 1 / / editors, Miguel Botto Tobar, Henry Cruz, Angela Díaz Cadena |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2021] |
| Descrizione fisica | 1 online resource (315 pages) : illustrations |
| Disciplina | 621.3 |
| Collana | Lecture notes in electrical engineering |
| Soggetto topico |
Electrical engineering
Electronics Energy policy |
| ISBN | 3-030-72208-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Contents -- Probabilistic Analysis with DC-OPF for Distributed Generation with the Insertion of Wind and Photovoltaic Farms -- Abstract -- 1 Introduction -- 2 Probabilistic Stationary Analysis in Renewable Energy Systems -- 3 Probabilistic Optimal Power Flow Power in Wind Farms -- 4 Probabilistic Optimal Power Flow Power in Photovoltaic Farms -- 4.1 The Problem of Economic Dispatch -- 5 IEEE 9 Bar Modified System -- 6 Methodology -- 7 Analysis of Results -- 8 Conclusions -- References -- Evaluation of Various CODECS on the Quality of the Video Considering Scalability Parameters -- Abstract -- 1 Introduction -- 2 Materials and Methods -- 2.1 FFMPEG -- 2.2 H.264 -- 2.3 H.265 -- 2.4 VP9 -- 2.5 Developing -- 3 Results and Discussions -- 4 Conclusions -- References -- Proposal for Architecture for Precision Agriculture Supported in IoT for an Efficient Automatic Irrigation System -- Abstract -- 1 Introduction -- 2 Irrigation-Based Sensors -- 2.1 High-Level IoT Architectures -- 3 IoT Supported Architecture -- 3.1 Capture Layer -- 3.2 Storage Layer -- 3.3 Processing Layer -- 3.4 Query Layer -- 4 Automated Irrigation System -- 5 Conclusions -- References -- Myoelectric Control of an Upper Limb Prosthesis Applying Linear Discriminant Analysis -- Abstract -- 1 Introduction -- 2 Methodology -- 2.1 Research Platform and Data Repository -- 2.2 Windowing Algorithm and Features Extraction -- 2.3 Classifier Applying Pattern Recogntion -- 2.4 Linear Discriminant Analysis (LDA) -- 3 Results -- 3.1 Classifier Selection -- 3.2 Evaluation of the Control Scheme -- 4 Conclusions -- References -- Classification and Prediction of Gender in Facial Images with CNN -- Abstract -- 1 Introduction -- 2 Methodology -- 2.1 Images -- 2.2 Face Detection -- 2.3 Images Sets -- 2.4 Machine Learning -- 2.5 Predictions -- 3 Results -- 4 Discussion -- 5 Conclusions.
References -- A Multivariate Signal Analysis of a Sensing Platform Prototype for Stress Detection -- Abstract -- 1 Introduction -- 2 Hardware Architecture -- 2.1 Sensor Description -- 2.2 Digital Processing -- 3 Dataset -- 3.1 Subjects -- 3.2 Stimulation Protocol and Acquisition -- 4 Signal Processing and Characterization -- 4.1 Electrocardiogram Signal Processing -- 4.2 Photoplethysmography Signal Processing -- 4.3 Respiratory Flow Signal Processing -- 4.4 Galvanic Skin Response Signal Processing -- 4.5 Electrooculogram Signal Processing -- 4.6 Spectral Estimation of Cardiorespiratory Interaction -- 5 Results -- 5.1 Model 1 -- 5.2 Model 2 -- 6 Conclusions -- Acknowledgments -- References -- Fuzzy and PID Controllers Performance Analysis for a Combined-Cycle Thermal Power Plant -- Abstract -- 1 Introduction -- 2 Combined-Cycle Thermal Power Plant -- 2.1 Boiler Description -- 3 Controller Design -- 3.1 PI Controller Design -- 3.2 Fuzzy Controller Design -- 4 Results and Discussions -- 4.1 PI Controller Performance -- 4.2 Scenario 1: Fuzzy Controller for Superheated Steam Pressure Variable -- 4.3 Scenario 2: Fuzzy Controller for Variable Drum Water Level. -- 4.4 Scenario 3: Fuzzy Controller for Drum Water Level and Superheated Steam Pressure Variables -- 5 Conclusions -- Acknowledgments -- References -- Energy Savings in Public Lighting, Reduction of Light and Atmospheric Pollution in the City of Cuenca-Ecuador -- Abstract -- 1 Introduction -- 2 Description and Operation of the Public Road Lighting System of the City of Cuenca -- 2.1 Existing Lighting System in the Urban Area of Cuenca City in 2019 -- 2.2 Operation Principle of the Double Power Level Luminaires -- 2.3 Technical Evaluation of the Dual Power Level Luminaires -- 2.4 Methodology to Estimate the Energy Saved -- 2.5 Methodology to Calculate the Emission Factor -- 3 Measurement Methodology. 3.1 Calculation of the Number of Luminaires Installed in the Urban Area of the City of Cuenca -- 3.2 Energy Saved Estimate in 2018 Due to the Use of Double-Level Power Luminaires -- 3.3 CO2 Emissions not Emitted -- 3.4 Decrease in Light Pollution -- 4 Analysis of Results -- 5 Conclusions -- References -- Study of Transient Angle Stability in Microgrids with Synchronous Generation Through Comparative Analysis of Operating Scenarios -- Abstract -- 1 Introduction -- 2 System Description -- 3 Methodology -- 3.1 Scenarios Considered for the Analysis -- 3.2 System Modeling -- 4 Results -- 4.1 First Case -- 4.2 Second Case -- 4.3 Third Case -- 4.4 Fourth Case -- 5 Analysis and Discussion of Results -- 5.1 Angular Velocity -- 5.2 Delta Angle -- 5.3 Active Power -- 6 Conclusions -- Acknowledgements -- References -- Design and Implementation of a LMS Adaptive Filter for Humidity and Temperature Control in a Bioreactor -- Abstract -- 1 Introduction -- 2 Description of the System -- 2.1 Digital Filter -- 2.2 LMS Adaptive Filter -- 2.3 Design and Simulation of the LMS Adaptive Filter -- 2.4 LMS Adaptive Filter Simulation in MatlabMR -- 3 Implementation -- 3.1 Implementation of the LMS Adaptive Filter -- 3.2 Important Aspects for Process Control -- 3.3 Actuators Used in the Process -- 3.4 Actuator Control -- 3.5 Bioreactor Structure -- 3.6 Bioreactor Electrical System -- 4 Tests and Results -- 4.1 Bioreactor Structure -- 4.2 Plant Temperature Control -- 4.3 Plant Humidity Control -- 5 Conclusions -- References -- M-NUQAM Modulations with Constant Symbol Mean Energy -- 1 Introduction -- 2 Theoretical Background -- 3 Methodology -- 3.1 Algorithm to Find Optimal NUQAM -- 3.2 Constant Energy -- 4 Results -- 4.1 Error Probability in AWGN Channel -- 5 Discussion -- 6 Conclusions -- References -- A Brief Approach of Microgrids Implementation in Ecuador: A Review. Abstract -- 1 Introduction -- 2 Microgrid Concepts -- 3 An Approach to Microgrid solutions in Ecuador -- 4 Policies for Microgrids in Ecuador -- 5 Discussion -- 6 Conclusions -- Acknowledgements -- References -- Virtual Festo MPS® PA Workstation for Level and Temperature Process Control -- Abstract -- 1 Introduction -- 2 Workstation Description -- 3 Virtualization Methodology -- 3.1 Virtualization of the Festo Workstation -- 3.2 Festo Workstation Mathematical Model -- 3.3 Bilateral Communication Matlab-Unity -- 4 Controller Design -- 5 Results -- 5.1 Performance of the Virtual Plant -- 5.2 Open-Loop System Response for Level and Temperature Processes -- 5.3 Performance of the Festo Workstation by Including a PID Control - Response of the Closed-Loop System for Level and Temperature Processes to a Variation of the SP -- 5.4 Performance of the Festo Workstation by Including a PID Control - System Response in Closed-Loop for Level and Temperature Processes to Disturbance -- 6 Conclusions -- Acknowledgments -- References -- Processes with Variable Parameters and Dominant Time Delay: A Fuzzy Adaptive Control Approaches Comparison -- Abstract -- 1 Introduction -- 2 Mixing Tank Process -- 3 Controllers Design -- 3.1 Smith Predictor with a Dead Time Fuzzy Gain Scheduling Block -- 3.2 Fuzzy Gain Scheduling PID Controller -- 3.3 Adaptive PID Controller with a Fuzzy Supervisor Block -- 4 Results -- 5 Conclusions -- Acknowledgments -- References -- In Silico Comparison for Smith Predictors Applied to Processes with Elevated Delay and Noise Effects -- Abstract -- 1 Introduction -- 2 Basic Concepts -- 2.1 Control Schemes -- 2.2 Optimization Algorithms -- 2.3 Performance Indexes -- 3 Results -- 3.1 Process Model Identification -- 3.2 Tuning Parameters -- 3.3 System Response -- 4 Conclusions -- Acknowledgments -- References. Fractional PID Position Control Tuned by Bio-Heuristics on an ARM Platform -- Abstract -- 1 Introduction -- 2 Methodology -- 2.1 Identification of the System -- 2.2 Architecture of the Hardware Used in the Control -- 2.3 Bio-Heuristic Tuning by Particle Swarming (PSO) and Ant Colony (ACO) -- 2.4 Fractional PID Control -- 3 Results -- 3.1 Development of the Control Loop Made in Simulink/Matlab Tuned by the Euler Method and Bio-Heuristics ACO/PSO -- 3.2 Experimental Development of the Control Loop for Angular Positioning of the DC Motor -- 3.3 Statistical Results Using the Wilcoxon Test -- 4 Discussion -- 5 Conclusions -- References -- Determination of Heat Transfer Coefficients in Natural and Forced Convection for Different Geometric Configurations, Using a Prototype Controlled by LabView Software and Arduino Hardware -- Abstract -- 1 Introduction -- 2 Materials and Methods -- 2.1 Hardware Arduino -- 2.2 Implementation of the Electrical and Electronic Control Board -- 2.3 Software LabView (Laboratory Virtual Instrument Engineering Workbench) -- 3 Results and Discussion -- 4 Conclusions -- References -- Performance Evaluation and Effectiveness of a Solar-Biomass Hybrid Dryer for Drying Homogeneous of Cocoa Beans Using LabView Software and Arduino Hardware -- Abstract -- 1 Introduction -- 2 Materials and Methods -- 2.1 Flat Solar Collector -- 2.2 Combustion Chamber of Dry Cocoa Pod Shells. -- 2.3 Cocoa Drying Chamber -- 2.4 Electronic Circuit Design and Control of Variables -- 2.5 Control and Programming in LabView Software -- 3 Results -- 4 Conclusions -- References -- Experimental Analysis Using Action Units as Feature Descriptor for Emotion in People with down Syndrome -- 1 Introduction -- 2 Methodology -- 2.1 FACS Analysis -- 2.2 Statistic Analysis -- 3 Results -- 4 Discussion -- 5 Conclusions -- References. Transmission Expansion Planning Considering Grid Topology Changes and N-1 Contingencies Criteria. |
| Record Nr. | UNINA-9910484985103321 |
| Cham, Switzerland : , : Springer, , [2021] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Recent advances in electrical engineering, electronics and energy . Volume 2 : proceedings of the CIT 2020, Quito, Ecuador, 26-30 October 2020 / / editors, Miguel Botto Tobar, Henry Cruz, Angela Díaz Cadena
| Recent advances in electrical engineering, electronics and energy . Volume 2 : proceedings of the CIT 2020, Quito, Ecuador, 26-30 October 2020 / / editors, Miguel Botto Tobar, Henry Cruz, Angela Díaz Cadena |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2021] |
| Descrizione fisica | 1 online resource (355 pages) : illustrations |
| Disciplina | 621.3 |
| Collana | Lecture Notes in Electrical Engineering |
| Soggetto topico |
Electrical engineering
Electronics Energy policy |
| ISBN | 3-030-72212-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Noise Data Removal Method of Frequency Response Curve Based on MNKriging Interpolation Algorithm An Analysis Method of Multi Round Interactive Semantics for Power Enterprises based on Solr Engine Simplification Method of Two-Level Stroke Line Based on Painting Sequence Typical Risk Situations in Driving Situations Construction of Smart Campus under the Background of Big Data |
| Record Nr. | UNINA-9910483819403321 |
| Cham, Switzerland : , : Springer, , [2021] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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