Preface
Organization
Program Committee
Program Committee Chairs
Program Committee Members
Technical Program Committee Members
Organizing Committee Chair
Conference Organizer (Production)
Conference Web site, Call for Papers
Contents
Framework for Disruptive Technologies Based E-Learning System Architecture for Education 4.0
1 Introduction
2 Review of Literature
3 Research Problem
4 Proposed System
5 Research Methodology
6 Result Analysis
7 Conclusion
References
Methodology for Placing Components of a Video Surveillance System for Smart City Based on a Composite Cost Optimization Model
1 Introduction
2 Review and Analysis of the Literature
3 The Purpose of the Study
4 Methods and Models
5 Computational Experiment
6 Discussion of the Results of Experimental Studies
7 Conclusion
References
The Information Technology for Customary Cadastre in Penglipuran Village Using Dynamic BIM
1 Introduction
2 Materials and Methods
2.1 Tri Hita Karana Concept in Balinese Traditional Cadastre
2.2 The Relationship Between Customary Spatial Planning and Customary Cadastre
3 Results and Discussions
3.1 The Concept of Dynamic BIM and Sustainable Development Goals
3.2 Implementing Dynamic BIM Concept for Customary Cadastre (Restrictions)
4 Conclusion
References
Building an Agent Patient for an Agent-Based Model of the Functioning of a Medical Center During a Pandemic Outbreak
1 Introduction
2 Methods
3 Results
4 Discussion
5 Conclusion
References
The Necessity of Information Extraction from Big Data Systems for the Purpose of Business Process Optimization
1 Big Data Arrays as Part of the World Around Us
2 Classification of Basic Big Data Sources
3 Big Data and Knowledge Retrieval
4 Conclusion
References
Usability of Dashboards in the Measurement Process - An Experience of Use in a Brazilian Software Development Company
1 Introduction
2 Research Methodology
3 Background and Related Work
4 The Experience
4.1 Scenario
4.2 Experience Planning
4.3 Experience Execution
4.4 Results and Discussions
5 Conclusion
References
Simulation of the Hybrid Optical Amplification Connections for Performance Analysis
1 Introduction
2 Features of Optical Amplifier Models and Possibilities for hybrid Amplification Connections
3 The OA Models in the Optical Transmission Path
4 Results for Analyzing Hybrid Optical Amplification Connections
5 Conclusion
References
Determination of Phobic Disorders Using Virtual Reality Technologies
1 Introduction
1.1 Overview of Phobias that Are Dangerous for Human Labor Activity
1.2 Overview of Existing Approaches to the Diagnosis of Phobias in Virtual Reality
1.3 Overview of Approaches to Detecting a Phobic Condition in Humans
2 Methods
3 Results
3.1 Software and Hardware Structure for Diagnosing Phobias in Virtual Reality
3.2 Results of Detecting Claustrophobia and Acrophobia Using Virtual Reality Technologies
4 Discussion
5 Conclusion
References
A Detection of a Sequence of Jump-Like Pulses Against Random Distortions
1 Introduction
2 The Problem Statement
3 The Maximum Likelihood Detection
4 The Detection Efficiency
5 Conclusion
References
Assessment of Factors Affecting the Volume of Rural Production: Information by Regions of Russia
1 Introduction
2 Review of Literature
3 Materials and Methods
4 Results of the Calculation Experiment
5 Conclusions
References
Towards More Precise Descriptions of Design Patterns
1 Introduction
2 Methods
2.1 Specification of Elements
2.2 Abstract Classes and Interfaces
3 Results
4 Discussion
5 Conclusions
References
Design and Implementation of Hyperledger-Based Certificate Management System
1 Introduction
2 System Overview
2.1 Application Scenario
2.2 Application Architecture
3 Implementation of Hyperets
3.1 Blocahin Network
3.2 Client Application
4 Experimental Result and Analysis
4.1 Performance of Compression Algorithms
4.2 System Throughput of Create Operation
4.3 System Throughput of Query Operation
5 Conclusion
References
A Multi-criteria Model Application in the Prioritization of IT Problems in Public Sector Institutions – An Experience
1 Introduction
2 Research Methodology
3 Background and Related Work
3.1 Multi-criteria Decision Support
3.2 MACBETH - Measuring Attractiveness by a Categorical Based Evaluation Technique (Approach and Software)
4 Proposed Model and Analysis
4.1 Structuring Phase
4.2 Evaluation Phase
4.3 Recommendation Phase
5 Conclusion
References
Model Train Controlled by Microcomputer
1 Introduction
2 Controlling of Model Railway
2.1 Model Railway
2.2 Microcontrollers and Microcomputers
3 Evaluation of the Current State
4 Design and Implementation
4.1 Decomposition of Problems
4.2 Control Board
4.3 Image Processing
4.4 Communication Protocol
4.5 User Interface
5 Conclusion
References
Energy-Based Leader Election (E-LE) for Group Management of IoT
1 Introduction
2 Related Work
2.1 Group Management
2.2 Raft
3 Proposed Method
4 Performance Evaluation
5 Conclusion
References
Development of Navigation Systems in Educational Buildings of Higher Educational Institutions
1 Introduction
2 Methods
2.1 Analysis of the Relevance of the Problem of Navigation of Students
2.2 Existing Approaches to the Adaptation of Students to the University Structure
2.3 Statement of the Problem of Creating an Interactive 3D Excursion System
2.4 Statement of the Problem of Creating an Information Router Application
3 Results
3.1 Implementation of an Application for an Interactive 3d Excursion
3.2 Development of a Router Application for Navigation in Educational Buildings
4 Discussion
5 Conclusion
References
Investigation of the Mechanism of Errors Formation in Geometric Shape During Face Grinding
1 Introduction
2 Statement of the Problem
3 Theoretical Part
4 Methodology
5 Conclusion
References
Unification of Contact Modeling Software for Analysis of an Infectious Diseases Spread
1 Introduction
2 Literature Review
3 Method
4 Results
5 Conclusion
References
IoT Device Data Acquisition and Experimental Integration in Production Line Based on OPC UA Protocol
1 Introduction
2 Background
2.1 Materials and Methods
3 Experiment Design
4 Experiment Implementation and Result
5 Conclusions
References
Insights on Effectiveness Towards Research Approaches Deployed in Content Delivery Network
1 Introduction
2 Insight of CDN Architecture
3 Composition of CDN
4 Studies Towards Management of Contents
5 Composition of CDN
6 Performance Measurement
7 Existing CDN Model in Practice
8 Existing Trend of Study
9 Identified Research Gap
10 Conclusion
References
Effectiveness of Patinformatics Research for Building IP Management Strategy in a Pharmaceutical Enterprise
1 Introduction
2 Discussion
3 Processing
3.1 Integration of IPS Instruments in the Process of Shaping and Evolving R&D Programs of Pharmaceutical Companies
3.2 Concept
4 The Practice of Applying Patent Analytics Tools to the Design of a Pharmaceutical Company's Development Strategy
4.1 Prerequisites for the Action Research
4.2 Approbation of Patent Analytics Instruments
5 Conclusion
References
Correction of the Direction of the Pursuer's Movement with the Method of Parallel Approach to the Target in Space
1 Introduction
2 Problem Statement
3 Theory
3.1 Step and Turn Formation
3.2 Building a Local Basis
3.3 Condition for Switching to the Line of Sight
4 Experimental Results
5 Discussion of the Results
6 Summary and Conclusion
References
Methodological Problems Related to Big Data Processing and Analysis
1 Big Data Processing Operation
2 Big Data Basic Problems
3 Big Data Software Platforms and Processing Tools
4 Conclusion
References
Selection of Terms and Process Optimization of Loading and Unloading System of Viscous Oil Products
1 Introduction
2 Materials and Methods
3 Result and Discussion
4 Conclusions
References
Addressing Covid-19 in Higher Education Institutions with a Blockchain-Based Mobile Payment System
1 Introduction
2 Literature Review
2.1 E-Wallet
2.2 Blockchain Technologies
3 Methodology
3.1 Requirements Specification
3.2 Design Specification
3.3 Implementation
4 Results
4.1 Blockchain API
4.2 Mobile Application
5 Discussion
6 Conclusion
7 Limitation and Future Works
References
On the Design of Base Tables in the SQL Databases of Some Existing Software
1 Introduction
2 Related Works
3 The Method
4 Analysis Results
4.1 Data Types of Columns
4.2 Field Sizes
4.3 Default Values
4.4 Structure of Base Tables
4.5 Sequence Generators
5 Discussion
5.1 Weaknesses of the Research
6 Conclusion
References
Safe Smart City
1 Smart City
1.1 Definition Smart City
2 Safe City
2.1 Security Issues Within Smart City
2.2 Security Solutions Within Smart City
3 Conclusion
References
Investigation of the Influence of the Particle Movement Velocity and the Light Flux Reflection Effect on the Conditions of Heat and Mass Transfer Processes in a Direct Absorption Solar Collector
1 Introduction
2 Statement of the Problem
3 Finite Difference Algorithm for Numerical Simulation
4 Selection of Initial Data
5 Influence of Fluid Velocity on the Process of Heat and Mass Transfer
6 Accounting for the Effect of Light Flux Reflection on the Process of Heat and Mass Transfer
7 Conclusion
References
The Survey of Object-Oriented Software Programming Language from a Heterogeneous Cluster Programming Viewpoint
1 Introduction
1.1 Background of the Publication
2 Hybrid Cluster Programming State of the Art
2.1 MPI
2.2 OpenMP
2.3 OpenACC
2.4 CUDA
3 Modern Languages and Derivatives of C/C++
3.1 Sycl
3.2 Chapel and X10
3.3 Chapel - Practical Experience
3.4 Julia
4 Conclusion
References
Toward Applying Agglomerative Hierarchical Clustering in Improving the Software Development Effort Estimation
1 Introduction
2 Related Work
3 Background
3.1 The FPA Overview
3.2 From AFP to Effort
3.3 Hierarchical Clustering
4 Research Methodology
4.1 Experiment Setup
4.2 Evaluation Criteria
5 Result and Discussion
6 Conclusion and Future Work
References
Analysis of Mimetic Muscle Rehabilitation: Data Fusion and Database Development
1 Introduction
1.1 State of the Art
2 Materials and Methods
2.1 Desktop Application in Hospital
2.2 Mobile Application
2.3 Database
2.4 Communication
3 Results
4 Conclusion
References
Solving Some Problems of Predictive Analytics for Time Series Data
1 Summary of Forecasting Models
2 Research and Software Experiments on Building Predictive Models
2.1 The Stationarity Test
2.2 Additive Regression Model
2.3 Seasonal Integrated Model
3 Conclusions
References
Novel and Simplified Predictive Computational Model for Clinical Diagnosis on Complex Medical Information
1 Introduction
2 Related Work
3 Problem Description
4 Proposed Methodology
5 System Implementation
6 Results Discussion
7 Conclusion
References
Comparative Analysis of Mikado Method Approach to Refactor Legacy Code to Common Approach in Software Quality Measuring
1 Introduction
2 Literature Review
2.1 Refactoring
2.2 Legacy Code
2.3 Big Ball of Mud
2.4 Code Smell
2.5 Red-Green Refactoring
2.6 Mikado Method
3 Methodology
4 Result and Discussion
4.1 Red-Green Refactoring Process
4.2 Mikado Method Refactoring Process
5 Conclusion
References
Towards a Correction Factors-Based Software Productivity Using Ensemble Approach for Early Software Development Effort Estimation
1 Introduction
2 An Overview of Optimization Correction Factors
3 Research Methodology
3.1 Experimental Setup
3.2 Data Description
3.3 Evaluation Criteria
3.4 Methodology Used
4 Results
4.1 RQ1
4.2 RQ2
5 Conclusions
References
Express Identification of the Frame-Based Signals Produced According to the Narrowband Digital Communication Standards
1 Introduction
2 Time Sampling Based Search for Latent Periodicities of the Recorded Radio Signals
3 Hardware Research Apparatus
4 Testing the Possibility of Identifying the Periodicity of the Structure of Radio Signals During “Blind” Tuning to the Frequency
4.1 Analysis of the GSM Signal Features
4.2 Analysis of the APCO-25 Signal Features
4.3 DMR Sampling Correlation Analysis Results
4.4 dPMR Sampling Correlation Analysis Results
4.5 Analysis of the NXDN Signal Periodicity
4.6 TETRA Signal Correlation Analysis Results
5 Analysis of the Possibility of Identifying Signals by the ACF of Their Filtered Samples and Recommendations for Developing an Automatic Identification Procedure
6 Conclusion
References
Models and Algorithms for Analysis the Software Quality of the System of Automatic Segmentation and Pathology Analysis of the Lumbar Spine MRI Images
1 Introduction
2 Subsystems of the Software Suite
3 Probability Estimation of Failure
4 Software for Solving a System of Kolmogorov-Chapman Differential Equations
5 System States Modelling
6 Analysis of System Failure Probabilities
7 Conclusion
References
Coherent Demodulation of the Two-Level Amplitude Phase-Shift Keyed Signals: Noise Immunity Issue
1 Introduction
2 Amplitude Phase-Shift Keyed Signal
3 Demodulation Algorithms
4 Phase Demodulation Error Probability
5 Symbol Amplitude Determination Errors
6 8+8APSK Signal Demodulation Errors
7 4+12APSK Signal Demodulation Errors
8 APSK-RA Algorithm Noise Immunity
9 Conclusion
References
Water Availability in the Ilave Basin, Puno, Peru: SWAT Hydrological Model
1 Introduction
2 Materials and Methods
2.1 Study Area
2.2 Data
2.3 SWAT Hydrological Model
2.4 Future Projection of Climate Change
2.5 Methods
3 Results
3.1 Calibration and Validation
3.2 Projected Climate Scenaries
3.3 Evaluation of Changes in Precipitation and Temperature
3.4 Variation of Future Water Availability
4 Discussions
5 Conclusion
References
Convergence of Metropolis-Hastings Algorithm with Optimal Mixing Parameter in Bipartite Regular Graphs
1 Introduction
2 Theoretical Background into Topic
2.1 Generalized Metropolis-Hastings Algorithm in Bipartite Regular Graphs
2.2 Distributed Mechanism for Detecting Metropolis-Hastings Algorithm with Optimal Mixing Parameter in Bipartite Regular Graphs
3 Applied Research Methodology
4 Experiments and Discussion About Observed Phenomena
5 Conclusion
References
A Concept of Nowcasting of Convective Precipitation Using an X-band Radar for the Territory of the Zlín Region (Czech Republic)
1 Introduction
2 Data and Methods
2.1 Target Area
2.2 Radar Data
2.3 Nowcasting Methods
2.4 Metrics and Performance Statistics
3 Results
4 Discussion and Conclusions
References
Framework of a Platform for Information and Analytical Support of Educational and Methodological Work
1 Introduction
2 Literature Review
3 Formalization of the Method
4 Results
5 Conclusion
References
Management of Home Electricity Costs with a Simple Computer Application
1 Introduction
2 Literature Review
3 Material and Methods
4 Results and Discussion
4.1 Calculation of Electricity Costs
5 Conclusions
References
Gestural Interaction Design Model to Support Car Drivers Interacting with Smartphone
1 Introduction
2 Literature Review
2.1 Statistics of Road Crash Cases
2.2 Related Work
3 Theoretical Background
3.1 User Interface Design (UID)
3.2 Cognitive
3.3 Ergonomic and Safety
3.4 Distraction
4 Development of Gestural Interaction Design Model
4.1 Implementation of 4 Key Components
5 Conclusion and Future Work
References
Framework of Critical Infrastructure Resilience in Tasks of Regional Development
1 Introduction
2 Background
3 Methods and Tools
4 Results
5 Conclusion
References
Security Audit of a University Information System: A Functional Model
1 Introduction
2 Methodology
3 Results
3.1 Analysis of Open Sources and Preliminary Collection of Information
3.2 Preliminary Analysis of Vulnerabilities
3.3 Developing a Functional Penetration Testing Model Based on the Analysis of Methods and Collected Information
4 Discussion
References
The Management of Examination Malpractice Using Blockchain Technology
1 Introduction
2 Literature Review
2.1 Post Examination Malpractice
2.2 Unified Theory of Acceptance and Use of Technology Model (UTAUT)
2.3 Blockchain Technology
2.4 Smart Contracts
2.5 Consensus Algorithms
2.6 EduCTX: A Block Chain Based Higher Education Credit Platform
2.7 The Key Features and Security EduCTX
2.8 EduRSS: A Blockchain-Based Educational Record Secure Storage and Sharing Scheme
2.9 Key Features of EduRSS: A Blockchain-Based Educational Records Secure Storage and Sharing Scheme
3 Methodology
3.1 Web Based System
3.2 Digital Signing Phase
3.3 Group Signature
3.4 Verification Phase
3.5 Use Case Diagram
3.6 The Sequence Diagrams
4 Results and Discussion
4.1 Encryption Mechanism
4.2 Time Stamping
4.3 Immutability
5 Conclusion
References
Verification of Convection Predictors for the Algorithm of Statistical Prediction of Convective Precipitation
1 Introduction
2 Methods
2.1 Input Parameters of Combined Forecast of Convective Precipitation
2.2 Verification of Convective Predictors
3 Results
4 Conclusion
References
An Empirical Study on Data Sampling Methods in Addressing Class Imbalance Problem in Software Defect Prediction
1 Introduction
2 Related Works
3 Methodology
3.1 Data Sampling Method
3.2 Prediction Models
3.3 Software Defect Datasets
3.4 Performance Assessment Metrics
3.5 Experimental Approach
4 Results and Discussion
5 Conclusion and Future Works
References
Comparison of Different Cloud Solutions
1 Introduction
2 Optimal Way for Providing Software as a Service
2.1 Partial Cloud
2.2 Full Cloud
3 Tests
3.1 1st Test
3.2 2nd Test
3.3 3rd Test
4 Evaluation of Tests
5 Conclusion
References
Using Pagebuilder to Teach Web Development
1 Introduction
2 How to Use Pagebuilders in Teaching at School
3 History of Pagebuilders
4 SEO and Web Speed
5 Claims and Concerns
6 List of the Most Used Pagebuilders
7 Conclusion
References
Machine Learning Algorithm for Survival Prediction Linked to Clinical Outcome of Serous Ovarian Cancer
1 Introduction
2 Materials and Methods
2.1 Data Source
2.2 Data Collection
2.3 Survival Analysis
2.4 Machine-Learning Algorithms
2.5 Statistical Analysis
3 Result
3.1 Demographic Analysis
3.2 Correlation Analyses
3.3 Random Forest
3.4 Prognostic Assessment of Survival
4 Discussion
5 Conclusion
References
Maximizing Business Potential by Utilizing FinTech Innovative Technologies and Strategies
1 Introduction
2 Background
2.1 Financial Technology (FinTech)
2.2 Financial Inclusion
2.3 Electronic Payment (E-Payment)
2.4 Business Models
2.5 Business Process Automation (BPA)
2.6 Electronic Commerce (E-Commerce)
3 FinTech Enablement Prerequisites
3.1 Infrastructure
3.2 Experienced Individuals
3.3 Regulations
3.4 Allocated Capital
4 Challenges
4.1 Technology Adoption
4.2 Knowledge Shortage
4.3 Experienced Consultants
4.4 Business Integrity
4.5 Integration Issues
4.6 Bureaucracy
4.7 Information Security
5 Proposed Methodologies
5.1 Electronic Settlement (E-Settlement)
5.2 Payment Gateway (PGW)
5.3 Unified Bill-Payment Gateway (UBG)
5.4 Commodity Monitoring and Distribution Management Systems
6 Results
6.1 Enhanced Business Flow
6.2 Fraud Elimination
6.3 Increasing Productivity
6.4 Overall Business Process Integrity
7 Conclusion
References
Knowledge Discovery in Language Data for the Analysis of Urban Development Project
1 Introduction
1.1 Data
1.2 Method
2 Results
2.1 General Description of the Content
2.2 Analysis of Residents’ Attitude
2.3 Social Tension Rating
3 Conclusion
References
Development of an Algorithm for the Formalization of Linguistic Expert Information
1 Formalization LEI
1.1 LEI Formalization Method
1.2 Algorithm Formalization LEI
2 Experiment
2.1 Classification Methods for Placing VLSI
3 Conclusion
References
Systematic Review on Online Social Media Recommender Systems
1 Introduction
2 Methodology
3 Results
4 Discussion
5 Conclusion and Future Work
References
Fundamental Skills in Support of Technical Brilliance
1 Introduction
2 Literature Review
3 Methodology
4 Results
5 Conclusion
References
Consumer Readiness for Adoption of IOT-Smart Homes (CRA-IOT-SH) in South Africa Gauteng
1 Introduction
2 Related Work
3 Methodology
3.1 Validity and Reliability
3.2 Regression Analysis
4 Data Analysis
4.1 Demographic Information
4.2 Validity and Reliability Analysis
4.3 Regression Analysis
4.4 Hypotheses Testing Results
5 The Final Model with Accepted Hypothesis
6 Conclusion
References
A Model for the Adoption and Acceptance of Mobile Farming Platforms (MFPs) by Smallholder Farmers in Zimbabwe
1 Introduction
2 Literature Review
2.1 mAgriculture Concept
2.2 Unified Theory of Acceptance and Use of Technology (UTAUT)
2.3 Attitute and Technology Acceptance
2.4 Culture and Technology Acceptance
2.5 Research Model and Hypotheses
2.6 Cultural Values as Moderators
3 Research Methodology
4 Results
4.1 Structural Model and Hypotheses Testing
5 Discussion
5.1 Supported Findings
5.2 Cultural Values as Moderators
6 Limitations and Future Research
7 Conclusion
References
Trends in the Adoption and Acceptance of Technology: Challenges and Open Issues
1 Introduction
1.1 Simultaneous Delivery
1.2 Asynchronous Delivery
2 Methodology
3 Results
4 Discussion
4.1 Challenges and Open Issues
4.2 Study Limitation
5 Conclusion and Recommendations
References
The Role of Gender, Age and Cultural Differences in Online Information Disclosure and Privacy: A Systematic Review
1 Introduction
2 Materials and Methods
2.1 Search Strategy
2.2 Study Selection
2.3 Data Extraction
2.4 Assessment of Measurement Properties
2.5 Risk of Bias Evaluation
3 Results
3.1 Search Results
3.2 Descriptive Analysis
3.3 Risk of Bias Analysis
4 Discussions
5 Study Limitations and Future Recommendations
6 Conclusion
References
Author Index