Table of Contents

• A Chatterbot Based on Genetic Algorithm: Preliminary ResultsCristian Orellana, Martín Tobar, Jeremy Yazán, Diego Hernán Peluffo-Ordóñez, Lorena Guachi-Guachi. 3-12 [doi]
• A Supervised Approach to Credit Card Fraud Detection Using an Artificial Neural NetworkOluwatobi Noah Akande, Sanjay Misra, Hakeem Babalola Akande, Jonathan Oluranti, Robertas Damasevicius. 13-25 [doi]
• Machine Learning Classification Based Techniques for Fraud Discovery in Credit Card DatasetsRoseline Oluwaseun Ogundokun, Sanjay Misra, Opeyemi Eyitayo Ogundokun, Jonathan Oluranti, Rytis Maskeliunas. 26-38 [doi]
• Object Detection Based Software System for Automatic Evaluation of Cursogramas ImagesPablo Pytel, Matías Almad, Rocío Leguizamón, Cinthia Vegega, María Florencia Pollo Cattaneo. 39-54 [doi]
• Sign Language Recognition Using Leap Motion Based on Time-Frequency Characterization and Conventional Machine Learning TechniquesD. López-Albán, A. López-Barrera, Dagoberto Mayorca-Torres, Diego Hernán Peluffo-Ordóñez. 55-67 [doi]
• Solar Radiation Prediction Using Machine Learning TechniquesLuis Alejandro Caycedo Villalobos, Richard Alexander Cortázar Forero, Pedro Miguel Cano Perdomo, José John Fredy González Veloza. 68-81 [doi]
• Towards More Robust GNN Training with Graph Normalization for GraphSAINTYuying Wang, Qinfen Hao. 82-93 [doi]
• A Complementary Approach in the Analysis of the Human Gut Microbiome Applying Self-organizing Maps and Random ForestValeria Burgos, Tamara Piñero, María Laura Fernández, Marcelo Risk. 97-110 [doi]
• An Evaluation of Intrinsic Mode Function Characteristic of Non-Gaussian Autorregresive ProcessesFernando E. Pose, Javier Zelechower, Marcelo R. Risk, Francisco Redelico. 111-124 [doi]
• Analysing Documents About Colombian Indigenous Peoples Through Text MiningJonathan Stivel Piñeros-Enciso, Ixent Galpin. 125-140 [doi]
• Application of a Continuous Improvement Method for Graphic User Interfaces Through Intelligent Systems for a Language Services CompanyOsvaldo Germán Fernandez, Pablo Pytel, María Florencia Pollo Cattaneo. 141-160 [doi]
• Descriptive Analysis Model to Improve the Pension Contributions Collection Process for ColpensionesWilliam M. Bustos C., Cesar O. Diaz. 161-172 [doi]
• User Response-Based Fake News Detection on Social MediaHailay Kidu, Haile Misgna, Tong Li, Zhen Yang. 173-187 [doi]
• A Multi-objective Mathematical Optimization Model and a Mobile Application for Finding Best Pedestrian Routes Considering SARS-CoV-2 ContagionsJuan E. Cantor, Carlos Andres Lozano-Garzon, Germán Adolfo Montoya. 191-206 [doi]
• An Improved Course Recommendation System Based on Historical Grade Data Using Logistic RegressionIdowu Dauda Oladipo, Joseph Bamidele Awotunde, Muyideen Abdulraheem, Oluwasegun Osemudiame Ige, Ghaniyyat Bolanle Balogun, Adekola Rasheed Tomori, Fatimoh Abidemi Taofeek-Ibrahim. 207-221 [doi]
• Predictive Academic Performance Model to Support, Prevent and Decrease the University Dropout RateDiego Bustamante, Olmer Garcia-Bedoya. 222-236 [doi]
• Proposed Algorithm to Digitize the Root-Cause Analysis and 8Ds of the Automotive IndustryBrenda-Alejandra Mendez-Torres, Patricia Cano-Olivos. 237-249 [doi]
• Blood Pressure Morphology as a Fingerprint of Cardiovascular Health: A Machine Learning Based ApproachEugenia Ipar, Nicolas A. Aguirre, Leandro J. Cymberknop, Ricardo L. Armentano. 253-265 [doi]
• Characterizing Musculoskeletal Disorders. A Case Study Involving Kindergarten EmployeesGonzalo E. Yepes Calderon, Julio Perea Sandoval, Julietha Oviedo-Correa, Fredy Linero-Moreno, Fernando Yepes-Calderon. 266-277 [doi]
• Comparison of Heart Rate Variability Analysis with Empirical Mode Decomposition and Fourier TransformJavier Zelechower, Fernando E. Pose, Francisco Redelico, Marcelo R. Risk. 278-289 [doi]
• Evalu@ + Sports. Creatine Phosphokinase and Urea in High-Performance Athletes During Competition. a Framework for Predicting Injuries Caused by FatigueJuan Fernando Yepes Zuluaga, Alvin David Gregory Tatis, Daniel Santiago Forero Arévalo, Fernando Yepes-Calderon. 290-302 [doi]
• Heart Rate Variability: Validity of Autonomic Balance Indicators in Ultra-Short RecordingsJose Gallardo, Giannina Bellone, Marcelo Risk. 303-315 [doi]
• An Improved Machine Learnings Diagnosis Technique for COVID-19 Pandemic Using Chest X-ray ImagesJoseph Bamidele Awotunde, Sunday Adeola Ajagbe, Matthew A. Oladipupo, Jimmisayo A. Awokola, Olakunle S. Afolabi, Timothy O. Mathew, Yetunde J. Oguns. 319-330 [doi]
• Evaluation of Local Thresholding Algorithms for Segmentation of White Matter Hyperintensities in Magnetic Resonance Images of the BrainAdam Piórkowski, Julia Lasek. 331-345 [doi]
• Super-Resolution Algorithm Applied in the Zoning of Aerial ImagesJ. A. Baldion, E. Cascavita, C. H. Rodríguez-Garavito. 346-359 [doi]
• An Enhanced Lightweight Speck System for Cloud-Based Smart HealthcareMuyideen Abdulraheem, Ghaniyyat Bolanle Balogun, Moses Kazeem Abiodun, Fatimoh Abidemi Taofeek-Ibrahim, Adekola Rasheed Tomori, Idowu Dauda Oladipo, Joseph Bamidele Awotunde. 363-376 [doi]
• Hybrid Algorithm for Symmetric Based Fully Homomorphic EncryptionKamaldeen Jimoh Muhammed, Rafiu Mope Isiaka, Ayisat Wuraola Asaju-Gbolagade, Kayode Sakariyah Adewole, Kazeem Alagbe Gbolagade. 377-390 [doi]
• Information Encryption and Decryption Analysis, Vulnerabilities and Reliability Implementing the RSA Algorithm in PythonRocío Rodriguez G., Gerardo Castang M., Carlos A. Vanegas. 391-404 [doi]
• Optimization of Multi-level HEED Protocol in Wireless Sensor NetworksWalid Boudhiafi, Tahar Ezzedine. 407-418 [doi]
• LiDAR and Camera Data for Smart Urban Traffic Monitoring: Challenges of Automated Data Capturing and SynchronizationGatis Vitols, Nikolajs Bumanis, Irina Arhipova, Inga Meirane. 421-432 [doi]
• Mobility in Smart Cities: Spatiality of the Travel Time Indicator According to Uses and Modes of TransportationCarlos Alberto Diaz Riveros, Karen Astrid Beltran Rodriguez, Cesar O. Diaz, Alejandra Juliette Baena Vasquez. 433-448 [doi]
• Preliminary Studies of the Security of the Cyber-Physical Smart GridsLuis Rabelo, Andrés Ballestas, Bibi Ibrahim, Javier Valdez. 449-461 [doi]
• Enterprise Modeling: A Multi-perspective Tool-Supported ApproachPaola Lara Machado, Mario E. Sánchez, Jorge Villalobos. 465-480 [doi]
• Architectural Approach for Google Services IntegrationHamilton Ricaurte, Hector Florez. 483-496 [doi]
• Proposal to Improve Software Testing in Small and Medium EnterprisesMelisa Argüello, Carlos Antonio Casanova Pietroboni, Karina Elizabeth Cedaro. 497-512 [doi]