Trends in Artificial Intelligence and Computer Engineering : Proceedings of ICAETT 2022 / edited by Miguel Botto-Tobar, Omar S. Gómez, Raul Rosero Miranda, Angela Díaz Cadena, Washington Luna-Encalada.

Format:

Book

Contributor:

Botto Tobar, Miguel, editor.

Series:

Lecture Notes in Networks and Systems, 2367-3389 ; 619

Language:

English

Subjects (All):

Computational intelligence.

Engineering--Data processing.

Engineering.

Artificial intelligence.

Computational Intelligence.

Data Engineering.

Artificial Intelligence.

Local Subjects:

Computational Intelligence.

Data Engineering.

Artificial Intelligence.

Physical Description:

1 online resource (733 pages)

Edition:

1st ed. 2023.

Place of Publication:

Cham : Springer Nature Switzerland : Imprint: Springer, 2023.

Summary:

This book constitutes the proceedings of the 4th International Conference on Advances in Emerging Trends and Technologies (ICAETT 2022), held in Riobamba, Ecuador, on 26–28 October 2022, proudly organized by Facultad de Informática y Electrónica (FIE) at Escuela Superior Politécnica de Chimborazo and supported by GDEON. ICAETT 2022 brings together top researchers and practitioners working in different domains of computer science to share their expertise and to discuss future developments and potential collaborations. Presenting high-quality, peer-reviewed papers, the book discusses the following topics: ● Artificial intelligence ● Communications ● e-Learning ● AT for engineering applications ● Security ● Technology trends.

Contents:

Intro

Preface

Organization

Contents

Artificial Intelligence

Recognition and Classification of Cardiac Arrhythmias Using Discrete Wavelet Transform (DWT) and Machine Learning Techniques

1 Introduction

2 Methodology

2.1 MIT-BIH Arrhythmia Database

2.2 Preprocessing

2.3 ECG Beat Segmentation

2.4 Feature Extraction

2.5 Classification

2.6 Experimental Design

3 Results

3.1 Discussions

4 Conclusions

References

Artificial Firefly Meta-heuristic Used for the Optimization of a Fractional PID on an ARM Platform

2 Method

2.1 Data Acquisition and System Identification

2.2 Tuning by Using the FA Algorithm

3.1 Continuous-Time FOPID Controller Tuned by FA

3.2 Discrete-Time FOPID Controller Tuned by FA

3.3 Statistical Analysis with Performance Indexes (ITAE) Between Fomcon Optimized FOPID Controller and FA Tuned FOPID Using Wilcoxon Test

4 Discussion

5 Conclusions

A Convolutional Neural Network-Based Web Prototype to Support COVID-19 Detection Using Chest X-rays

3 Materials and Background

4 Data Mining: Experimental Phase and Results

4.1 Business Understanding Phase

4.2 Data Understanding Phase

4.3 Data Preparation Phase

4.4 Modeling Phase

4.5 Test and Evaluation Phase

5 Prototype Development and Results

6 Comparison with Related Works

7 Conclusions

Chatbots and Its Impact on the Information Support Service for Students of the Faculty of Computer Science of the Technical University of Manabí

2 Materials and Methods

2.1 Use of Chatbots in Higher Education Institutions

2.2 Chatbots and Their Importance in University Communication

2.3 Conversational Protocol

2.4 A Session with @MGUTMbot

2.5 Architecture

2.6 Implementation.

3 Results

3.1 Ease of Learning

3.2 Memorization Capacity

3.3 Efficiency of Use

3.4 Error Prevention

3.5 Satisfaction

Neural Networks on Noninvasive Electrocardiographic Imaging Reconstructions: Preliminary Results

2.1 Experimental Dataset

2.2 Preprocessing the Data Set

2.3 Inverse Mapping Methods

Socio-spatial Segregation Using Computational Algorithms: Case Study in Ambato, Ecuador

2 Related Works

3 Materials and Methods

3.1 Materials

3.2 Methods

3.3 Algorithm Development

3.4 Case Study

4 Results

4.1 Living Conditions Index

4.2 Uniformity

4.3 Centralization

5 Discussion and Conclusions

Expert System with Facial Recognition Implemented in Human-Machine Conversation Services for the Automation of Multi-platform Remote Processes in the Identification of People Reported Missing

2 Methods

3.1 Accessibility

3.2 Efficiency

3.3 Speed

Communications

Radar Probability of Detection in Multipath Environments

2 Pattern Propagation Factor for More Than One Reflected Ray

2.1 One Way Voltage Multipath Factor Distribution

2.2 Two Way Power Multipath Factor Distribution

3 Signal Plus Noise to Noise Ratio Distribution

4 Probability of Detection

5 Results and Discussions

5.1 Analytical Results

5.2 Probability of Detection Coverage

6 Conclusions

Low Detection Symbol Algorithm for MIMO Systems with Big Number of Antennas

2 System Model

2.1 Maximum Likelihood Detector

3 Proposed Detector

3.1 Symbol Flipping Procedure

3.2 Initial Random Solution

4 Numerical Results.

4.1 BER Performance

5 Conclusion

Deployable Networks. An Alternative for Communications in Critical Environments

2.1 Characteristic

2.2 Network Architecture

3 Functionality Tests and Results

Application for the Study of Underwater Wireless Sensor Networks: Case Study

1.1 UWSNs Architectures

1.2 Characteristics and Challenges of a UWSN

1.3 Applications of UWSN

2.1 Analysis Phase

2.2 Design Phase

2.3 Coding Phase

2.4 Testing Phase

3 Development

3.1 Use Case Diagram

3.2 Interface Coding

e-Learning

Learning Performance Indicators a Statistical Analysis on the Subject of Natural Sciences During the COVID-19 Pandemic at the Tulcán District

1.1 Related Work

2.1 Evaluation Statistics Techniques

2.2 Evaluation Instrument

2.3 Significative Difference Analysis

3.1 Instrument Validation

3.2 Data Gathering Analysis

Virtual Physics Learning for Basic Education

2 State of the Art

3 Methodology

3.1 Methodology for the Software Development

3.2 Methodological Proposal for the Integration of the Virtual Laboratory as a Complementary Activity

4 Preliminary Evaluation

5 Arguments and Results

Bibliometric Mapping of Scientific Literature Located in Scopus on Teaching Digital Competence in Higher Education

3.1 Analysis of the Scientific Productions Extracted According to the Year of Publication

3.2 Analysis of the Scientific Productions Extracted According to Their Origin.

3.3 Analysis of the Scientific Productions Extracted According to Their Authors

3.4 Analysis of the Scientific Productions Extracted Based on Their Filiation

3.5 Analysis of the Scientific Productions Extracted According to the Country Where It Originates

3.6 Analysis of the Scientific Productions Extracted According to the Type of Document

3.7 Analysis of the Scientific Productions Extracted According to the Research Area

3.8 Analysis of the Scientific Productions Extracted According to the Language of the Publication

3.9 Analysis of the Scientific Productions Extracted Based on the Keywords of the Publication

3.10 Analysis of the Scientific Productions Extracted Based on the Citations

Computational Thinking as Instrument to Evaluate Student Difficulties in Higher Education: Before and During Pandemic Analysis

2.1 Participants

2.2 Instruments

3.1 CT Applied to Problem Solving

3.2 Intervention Description

3.3 Quantitative Analysis Between Interventions

3.4 Qualitative Analysis for Learning Modality

3.5 Qualitative Analysis Before and After the Pandemic

4.1 Limitations and Future Work

Systematization of Playful Teaching Using Games Aimed at Teachers and Students

3 Results and Discussion

Design of a Predictive Model to Evaluate Academic Risk Using Data Mining

2 Materials y Methods

2.1 Database and Resources

2.2 Methodology

Hope Project: Augmented Reality to Teach Dance to Children with ASD

2 Material and Method

2.1 Population

2.2 Work Plan.

2.3 Phases of the Intervention

2.4 Resources Used in the Intervention Plan

2.5 Activities Designed to Reinforce Teaching Learning Processes

An Approach to Scientific Research for the Continuous Improvement of Scientific Production in Ecuador

2.1 Materials

2.2 Methods

3.1 Pearson Correlation

3.2 Diagnostico Aplicando el Alfa Cronbach

3.3 Appropriate Prototype to Improve Scientific Production in a Higher Education Institution (IES)

5 Works Future and Conclusions

Professional Skills for the Administration Career with a Higher Technological Level

3.1 Of the Work with the Teachers of the Institute

Gamification as a Methodological Strategy and Its Impact on the Academic Performance of University Students

2 The Importance of Gamification as a Methodological Competence

3 Gamification and University Evaluation

3.1 The Potential of Gamification as an Evaluative Resource

4 Model of Development by Competencies and Gamification

4.1 Specific Skills as a Transversal Axis in Gamified Strategies

5 Materials and Methods

5.1 Methods

5.2 Population and Sample

5.3 Materials

6 Results

6.1 Survey of University Teachers About Their Perception of Gamified Tools as Methodological Strategies in Academic Subjects to Improve the Performance of University Students

6.2 Survey of University Students Regarding the Use of Gamification as a Methodological Strategy by Their Teachers

6.3 Academic Performance of University Students

7 Discussion and Conclusions

Impact of Blended-Learning on Higher Education and English Language.

1 Introduction.

Notes:

Includes bibliographical references and index.

Other Format:

Print version: Botto-Tobar, Miguel Trends in Artificial Intelligence and Computer Engineering

ISBN:

3-031-25942-4