Sustainable Smart Cities and Territories

Preface
Organization
	Local Committee Chair
	Local Committee
	Scientific Committee Chair
	Workshop Chairs
	Doctoral Consortium Chairs
	Scientific Committee
	SSCt2021 Sponsors
	Abstracts of Keynotes
Communication Protocols and Infrastructure: From the Smart City to the Smart Territory
	Keynote Abstract
The Role of Responsible Artificial Intelligence (AI) in Achieving Desired Smart City Outcomes
	Keynote Abstract
Digital Transformation and Technology Trends For Smart Cities
	Keynote Abstract
Contents
Internet of Things
Wind Energy Assessment for Small Wind Turbines in Different Roof Shapes Based on CFD Simulations
	1 Introduction
	2 Material and Methods
		2.1 Test Site
		2.2 Record and Data Normalization
	3 CFD Simulations
		3.1 Geometry Scenarios
		3.2 Tridimensional Model
	4 Results and Discussion
		4.1 Wind Roses
		4.2 Factor Matrix
		4.3 CFD Results
		4.4 Results Assessment
	5 Conclusions
	References
IoT-Based Human Fall Detection Solution Using Morlet Wavelet
	1 Introduction
	2 Fall Detection Systems
	3 Proposed Solution
	4 Case Study
	5 Conclusion
	References
Detection of Suboptimal Conditions in Photovoltaic Installations for Household-Prosumers
	1 Introduction
	2 Related Work
	3 Suboptimal Detection Through Efficiency Analysis
	4 Materials and Methods
		4.1 The PV Installation Analyzed
		4.2 Electronic Suboptimal Condition Detection System
		4.3 Protocol for Suboptimal Detection
		4.4 Experiments
		4.5 Description of Each Factor and the Levels of the Experiment
		4.6 Date of the Experiment
		4.7 Data Processing
	5 Results and Discussion
		5.1 Determination of the Power Yield Limit
		5.2 Evaluation of the Suboptimal Conditions Detection System
	6 Conclusions
	References
Blockchain
Blockchain Module for Securing Data Traffic of Industrial Production Machinery on Industrial Platforms 4.0
	1 Introduction
	2 Holistic Security in Industrial Environments
	3 Proposal
	4 Results
	5 Conclusions and Future Work
	References
Distributed Decision Blockchain-Secured Support System to Enhance Stock Market Investment Process
	1 Introduction
	2 State of the Art
		2.1 Data Management Applied to Service Delivery
		2.2 FinTech Technologies
		2.3 Blockchain
	3 FinTech Platform Architecture and Proposed Modelling
		3.1 Proposed Model
		3.2 Platform API Module
	4 Conclusions and Future Work
	References
Enhanced Cybersecurity in Smart Cities: Integration Methods of OPC UA and Suricata
	1 Introduction
		1.1 Network Security
		1.2 Cryptographic Algorithms
	2 Materials and Methods
		2.1 OPC UA
		2.2 Suricata
	3 Integration
	4 Results and Discussion
	References
Review of Privacy Preservation with Blockchain Technology in the Context of Smart Cities
	1 Introduction
	2 Theoretical Background
	3 State of the Art
	4 Conclusion
	References
Edge and Fog Computing
Managing Smart City Power Network by Shifting Electricity Consumers Demand
	1 Introduction
	2 Methodology
	3 Case Study
	4 Results and Discussion
	5 Conclusions
	References
An Edge-IoT Architecture and Regression Techniques Applied to an Agriculture Industry Scenario
	1 Introduction
	2 Economic and Environmental Effects of Information Technology in the Agricultural Industry
	3 Industrial Internet of Things and Edge Computing Technologies in Smart Farming Scenarios
	4 Edge-IoT Platform in a Smart Farming Scenario
	5 Experimentation and Initial Results
	6 Conclusions
	References
Smart City Perspectives in the Context of Qatar
	1 Introduction
	2 Literature Review
		2.1 Smart Cities Dimensions
		2.2 Risks Related to Smart Cities.
	3 Research Design
		3.1 Case Study: Qatar’s Smart City - Mushaireb Downtown Development (MDD)
		3.2 Research Method
	4 Discussion
	5 Conclusions
	References
Hybrid and Machine Learning Algorithms
Multi-subject Identification of Hand Movements Using Machine Learning
	1 Introduction
	2 Materials and Methods
		2.1 Database
		2.2 Machine Learning Models
		2.3 Deep Learning Models
		2.4 Tools
	3 Proposed Framework
		3.1 Importing the Data
		3.2 Preprocessing
		3.3 Dataset Creation
		3.4 Hyperparameter Adjustment
		3.5 Model Training and Hyperparameter Optimization
		3.6 Model Evaluation Using the Best Parameters
	4 Experiments and Discussions
		4.1 Results
		4.2 Discussions
	5 Conclusions
	References
An Open Domain Question Answering System Trained by Reinforcement Learning
	1 Introduction
	2 Chatbot History
	3 Related Works
	4 Dataset
	5 Background
		5.1 The Proposed Model
		5.2 Basis Seq2Seq Model
		5.3 Evaluator Model
	6 Experiments
		6.1 Metrics
		6.2 Results
	7 Conclusion
	References
Neural Network eXplainable AI Based on Paraconsistent Analysis - an Initial Approach
	1 Introduction
	2 State of Art
		2.1 Dataset
		2.2 Paraconsistent Logic
		2.3 Data Privacy
	3 Methodology and Methods
		3.1 Theoretical Framework
		3.2 Case Study Description
		3.3 Data Format Used in the Analysis
	4 Results and Discussion
		4.1 CNN6 Model Analysis
		4.2 VGG19 Model Analysis
		4.3 The Explosion Analysis
	5 Conclusions
	References
Computational Architecture of IoT Data Analytics for Connected Home Based on Deep Learning
	1 Introduction
	2 IoT, MQTT, Deep Learning and Fog Computing
	3 Proposed Architecture
	4 Results
		4.1 Data Transmitted via MQTT, Received in the Cloud and Stored in MongoDB Atlas
	5 Conclusions and Future Work
	References
Distributed Programming and Applications
Datacentric Analysis to Reduce Pedestrians Accidents: A Case Study in Colombia
	1 Introduction
	2 Related Work
	3 Methodology
	4 Model and Simulation Results
	5 Conclusions
	6 Future Work
	References
Enhancing SmartKADASTER 3D City Model with Stratified Information in Supporting Smart City Enablement
	1 Introduction
	2 Related Works on Strata Survey Practice
	3 SmartKADASTER 3D City Modelling Toward Smart City
		3.1 The Motivation
		3.2 CityGML Schema
		3.3 3D Database
		3.4 3D UPI Supporting Multiple Representation Details (LoDs)
	4 Leveraging Strata XML in 3D SmartKADASTER Databases
		4.1 Differences Between Strata XML and City Modelling
		4.2 3D Model Presentation of Strata + CityGML for SmartKADASTER
		4.3 Development of Strata XML to CityGML Converter
		4.4 Visualisation Platform
		4.5 3D UPI Linkages Between Both Models
	5 Concluding Remarks
		5.1 Recommendations and Future Plans
		5.2 Conclusion
	References
A Novel Model for Detection and Classification Coronavirus (COVID-19) Based on Chest X-Ray Images Using CNN-CapsNet
	1 Introduction
	2 Related Works
	3 Method
		3.1 Convolutional Neural Network (CNN)
		3.2 Capsule Networks (CapsNets)
		3.3 Transfer Learning
		3.4 Proposed Model
	4 Experiments and Evaluation
		4.1 Dataset Description
		4.2 Data Augmentation
		4.3 Evaluation Metrics
		4.4 Results
	5 Conclusion and Future Work
	References
Distributed Platform for the Extraction and Analysis of Information
	1 Introduction
	2 Related Work
	3 Proposed System
		3.1 General Overview
		3.2 News Items Ingest and Visualization Components Overview
	4 Evaluation
	5 Conclusions and Future Work
	References
Intelligent Development of Smart Cities: Deepint.net Case Studies
	1 Introduction
	2 Smart Cities
	3 Building Smart City Control Systems
	4 Smart City Case Studies
	5 Conclusions
	References
Applications of AI systems in Smart Cities (APAISC)
Intelligent System for Switching Modes Detection and Classification of a Half-Bridge Buck Converter
	1 Introduction
	2 Case Study
	3 Model Approach
		3.1 Dataset
		3.2 Methods
		3.3 Measurement of the Classification Performance
		3.4 Experiments Description
	4 Results
	5 Conclusions and Future Works
	References
A Virtual Sensor for a Cell Voltage Prediction of a Proton-Exchange Membranes Based on Intelligent Techniques
	1 Introduction
	2 Case Study
		2.1 Physical System
		2.2 Dataset Description
	3 Model Approach
		3.1 Model Topology
		3.2 Multilayer Perceptron
	4 Experiments and Results
	5 Conclusions and Future Works
	References
Intrusion Detection System for MQTT Protocol Based on Intelligent One-Class Classifiers
	1 Introduction
	2 Case Study
	3 Intrusion Detection Classifier
		3.1 Classifier Approach
		3.2 Methods
	4 Experiments and Results
		4.1 Experiments Setup
		4.2 Results
	5 Conclusions and Futures Works
	References
Smart Mobility for Smart Cities (SMSC)
Infrastructure for the Enhancement of Urban Fleet Simulation
	1 Introduction
	2 Related Work
	3 SimFleet
	4 Proposed Infrastructure
		4.1 Simulation Data Generators
		4.2 Self-interested Agents Coordination
		4.3 Simulation Execution
	5 Conclusions
	References
Modern Integrated Development Environment (IDEs)
	1 Introduction
	2 Background: IDE Functionality
	3 Related Works
	4 AI-Based IDE Functionality
		4.1 Improve Current Functionalities
		4.2 Adding New Functionalities
	5 Case Study: Theia Cloud IDE
	6 Conclusion
	References
Smart Cyber Victimization Discovery on Twitter
	1 Introduction
	2 Review of the State of the Art
	3 The Proposed Architecture for Cyber Victimization Detection
	4 Results, Conclusion and Future Work
	References
Reducing Emissions Prioritising Transport Utility
	1 Introduction
	2 Related Work
	3 Prioritised Access to Transport Infrastructures
	4 Use Case. Last-Mile Delivery
		4.1 Scenario
		4.2 Control Strategies
		4.3 Experiments
		4.4 Results
	5 Conclusions
	References
Doctoral Consortium
Gamification Proposal of an Improved Energy Saving System for Smart Homes
	1 Introduction
	2 Conclusion
	References
A Decision Support System for Transit-Oriented Development
	1 Introduction
		1.1 Problem Statement
		1.2 Contribution to the State of the Art
	2 Methods and Materials
		2.1 PART I Mapping Transit-Oriented Development Research Trend
		2.2 PART II Built Environment Analysis for Transit-Oriented Development Index Assessment
		2.3 PART III Travel Behavior Analysis in an Urban Planning Context
		2.4 PART IV Rail Ridership Prediction Using Machine Learning
		2.5 PART V Transit-Oriented Development System Dynamics Modeling
	3 Conclusion
	References
Smart-Heritage: An Intelligent Platform for the Monitoring of Cultural Heritage in Smart Cities
	1 Introduction
	2 Smart-Heritage
	3 Conclusions
	References
Author Index