Fourth International Conference on Applied Informatics
28 to 30 October 2021 Universidad Tecnológica Nacional Facultad Regional Buenos Aires Buenos Aires, Argentina ONLINE
Accepted Papers
Artificial Intelligence
A Chatterbot Based on Genetic Algorithm: Preliminary
Results
Cristian Orellana, Universidad Internacional Del Ecuador, Ecuador
Martin Tobar , Universidad Internacional Del Ecuador, Ecuador
Yeremy Yazan, Universidad Internacional Del Ecuador, Ecuador
D. H. Peluffo-Ordóñez, Mohammed VI Polytechnic University,
Morocco
Lorena Guachi-Guachi, Universidad Internacional Del Ecuador,
Ecuador
A Supervised Approach to Credit Card Fraud Detection using
Artificial Neural Network
Oluwatobi Noah Akande, Landmark University, Nigeria
Sanjay Misra, Ostfold University College, Norway
Hakeem Babalola Akande, University of Ilorin, Nigeria
Jonathan Oluranti, Covenant University, Nigeria
Robertas Damasevicius, Kaunas University of Technology, Lithuania
Machine Learning Classification based Techniques for Fraud
Discovery in Credit Card Datasets
Roseline Oluwaseun Ogundokun , Landmark University Omu Aran,
Nigeria
Sanjay Misra, Ostfold University College, Norway
Opeyemi Eyitayo Ogundokun, Agricultural and Rural Management
Training Institute, Nigeria
Jonathan Oluranti, Covenant University , Nigeria
Rytis Maskeliunas, Kaunas University of Technology, Lithuania
Object Detection based software system for automatic
evaluation of Cursogramas images
Pablo Pytel, Universidad Tecnológica Nacional, Argentina
Matias Almad, Universidad Tecnológica Nacional, Argentina
Rocío Leguizamón,Universidad Tecnológica Nacional, Argentina
Cinthia Vegega, Universidad Tecnológica Nacional, Argentina
Ma Florencia Pollo Cattaneo, Universidad Tecnológica Nacional,
Argentina
Sign Language Recognition using Leap MotionBased on
Time-Frequency Characterization and Conventional Machine Learning
Techniques
D. López-Albán, Universidad Mariana, Colombia
A. Lopez-Barrera, Universidad Mariana, Colombia
D. Mayorca-Torres, Universidad Mariana, Colombia
D. Peluffo-Ordoñez, Mohammed VI Polytechnic University, Morocco
Solar radiation prediction using machine learning
techniques
Luis Alejandro Caycedo Villalobos, Fundación Universitaria Los
Libertadores, Colombia
Richard Alexander Cortázar Forero, Fundación Universitaria Los
Libertadores, Colombia
Pedro Miguel Cano Perdomo, Fundación Universitaria Los
Libertadores, Colombia
José John Fredy González Veloza, Fundación Universitaria Los
Libertadores, Colombia
Towards More Robust GNN Training with Graph Normalization
for GraphSAINT
Yuying Wang, Chinese Academy of Sciences, China
Qinfen Hao, Chinese Academy of Sciences, China
Data Analysis
A complementary approach in the analysis of the human gut
microbiome applying self-organizing maps and random forest
Valeria Burgos, Hospital Italiano de Buenos Aires, Argentina
Tamara Piñero, Hospital Italiano de Buenos Aires, Argentina
Maria Laura Fernandez, Universidad de Buenos Aires, Argentina
Marcelo Risk, Hospital Italiano de Buenos Aires, Argentina
An evaluation of intrinsic mode function characteristic of
non-Gaussian autorregresive processes
Fernando Pose, Hospital Italiano de Buenos Aires, Argentina
Javier Zelechower, Universidad Tecnológica Nacional, Argentina
Marcelo Risk,Hospital Italiano de Buenos Aires, Argentina
Francisco O. Redelico, Hospital Italiano de Buenos Aires,
Argentina
Analysing Documents about Colombian Indigenous Peoples
through Text Mining
Jonathan Stivel Piñeros-Enciso, Universidad de Bogota Jorge Tadeo
Lozano, Colombia
Ixent Galpin, Universidad de Bogota Jorge Tadeo Lozano, Colombia
Application of a continuous improvement method for Graphic
User Interfaces through Intelligent Systems for a language services
company
Osvaldo Germán Fernández, Universidad Tecnológica Nacional,
Argentina
Pablo Pytel, Universidad Tecnológica Nacional, Argentina
María Florencia Pollo Cattaneo, Universidad Tecnológica Nacional,
Argentina
Descriptive analysis model to improve the pension
contributions collection process for Colpensiones
William M. Bustos C., Universidad de Bogota Jorge Tadeo Lozano,
Colombia
Cesar O. Diaz, Universidad ECCI, Colombia
User Response-based Fake News Detection on Social Media
Hailay Kidu, Beijing University of Technology, China
Haile Misgna, Beijing University of Technology, China
Tong Li, Beijing University of Technology, China
Zhen Yang, Beijing University of Technology, China
Decision Systems
A Multi-Objective Mathematical Optimization Model and a
Mobile Application for finding Best Pedestrian Routes considering
SARS-CoV-2 contagions
Juan E. Cantor, Universidad de los Andes, Colombia
Carlos Lozano-Garzón, Universidad de los Andes, Colombia
Germán A. Montoya, Universidad de los Andes, Colombia
An Improved Course Recommendation System based on
Historical Grade Data using Logistic Regression
Idowu Dauda Oladipo, University of Ilorin, Nigeria
Joseph Bamidele Awotunde, University of Ilorin, Nigeria
Muyideen Abdulraheem, University of Ilorin, Nigeria
Oluwasegun Osemudiame Ige, University of Ilorin, Nigeria
Ghaniyat Bolanle Balogun, University of Ilorin, Nigeria
Adekola Rasheed Tomori, University of Ilorin, Nigeria
Fatimoh Abidemi Taofeek-Ibrahim, Federal Polytechnic , Nigeria
Predictive academic performance model to support, prevent
and decrease the university dropout rate
Diego Bustamante, Universidad de Bogota Jorge Tadeo Lozano,
Colombia
Olmer Garcia-Bedoya, Universidad de Bogota Jorge Tadeo Lozano,
Colombia
Proposed algorithm to digitize the root-cause analysis and
8Ds of the automotive industry
Brenda-Alejandra Mendez Torres, Universidad Autónoma del Estado
de Puebla, Mexico
Patricia Cano-Olivos, Universidad Autónoma del Estado de Puebla,
Mexico
Health Care Information Systems
Blood Pressure Morphology as a Fingerprint of
Cardiovascular Health: A Machine Learning Based Approach
Eugenia Ipar, Universidad Tecnológica Nacional , Argentina
Nicolás A. Aguirre, Université de Technologie de Troyes, France
Leandro J. Cymberknop, Universidad Tecnológica Nacional ,
Argentina
Ricardo L. Armentano, Universidad Tecnológica Nacional ,
Argentina
Characterizing Musculoskeletal Disorders. A Case study
involving kindergarten employees
Gonzalo Yepes Calderon,GYM GROUP, Colombia
Julio Perea Sandoval, Universidad ECCI, Colombia
Julietha Oviedo Correa, Universidad ECCI, Colombia
Fredy Linero-Moreno, Jardin Infantil Eco Kids, Colombia
Fernando Yepes-Calderon, Science Based Platforms, United States
Comparison of heart rate variability analysis with
empirical mode decomposition and Fourier transform
Javier Zelechower, Universidad Tecnologica Nacional, Argentina
Fernando Pose, Hospital Italiano de Buenos Aires, Argentina
Francisco Redelico, Hospital Italiano de Buenos Aires, Argentina
Marcelo Risk, Hospital Italiano de Buenos Aires, Argentina
Evalu@ + Sports. Creatine Phosphokinase and Urea in
High-Performance Athletes During Competition. A framework for
predicting injuries caused by fatigue
Fernando Yepes-Calderon, Science Based Platforms LLC, United
States
Alvin David Gregory Tatis, Universidad de los Andes, Colombia
Daniel Santiafo Forero Arévalo, Universidad de Los Andes,
Colombia
Juan Fernando Yepes Zuluaga, Science Based Platforms LLC, United
States
Heart rate variability: validity of autonomic balance
indicators in ultra-short recordings
Jose Gallardo, Universidad Tecnologica Nacional, Argentina
Giannina Bellone, Catholic University of Argentina, Argentina
Marcelo Risk, Universidad Tecnológica Nacional, Argentina
Image Processing
An Improved Machine Learnings Diagnosis Technique for
COVID-19 Pandemic using Chest X-ray Images
Joseph Bamidele Awotunde, University of Ilorin, Nigeria
Sunday Adeola Ajagbe, Ladoke Akintola University of Technology,
Nigeria
Matthew A. Oladipupo, University of Salford, United Kingdom
Jimmisayo A. Awokola, Ladoke Akintola University of Technology,
Nigeria
Olakunle S. Afolabi, University of Abuja, Nigeria
Mathew O. Timothy, Federal Polytechnic, Ilaro, Nigeria
Yetunde J. Oguns, The Polytechnic Ibadan, Nigeria
Evaluation of local thresholding algorithms for
segmentation of white matter hyperintensities in magnetic resonance
images of the brain
Adam Piórkowski, AGH University Of Science and Technology, Poland
Julia Lasek, AGH University Of Science and Technology, Poland
Super-resolution algorithm applied in the zoning of aerial
images
J. A. Baldion, Universidad de La Salle, Colombia
E. Cascavita, Universidad de La Salle, Colombia
C. H. Rodriguez-Garavito, Universidad de La Salle, Colombia
Security Services
An Enhanced Lightweight Speck System for Cloud-based Smart
Healthcare
Muyideen Abdulraheem, University of Ilorin, Nigeria
Ghaniyat Bolanle Balogun, University of Ilorin, Nigeria
Kazeem Moses Abiodun, Landmark University, Nigeria
Fatimoh Abidemi Taofeek-Ibrahim, Federal Polytechnic, Nigeria
Adekola Rasheed Tomori, University of Ilorin, Nigeria
Idowu Dauda Oladipo, University of Ilorin, Nigeria
Joseph Bamidele Awotunde, University of Ilorin, Nigeria
Hybrid Algorithm for Symmetric Based Fully Homomorphic
Encryption
Kamaldeen Jimoh Muhammed, University of Ilorin, Nigeria
Rafiu Mope Isiaka, Kwara State University, Nigeria
Ayisat Wuraola Asaju-Gbolagade, University of Ilorin, Nigeria
Kayode Sakariyah Adewole, University of Ilorin, Nigeria
Kazeem Alagbe Gbolagade, Kwara State University, Nigeria
Information encryption and decryption analysis,
vulnerabilities and reliability implementing the RSA algorithm in
Python
Rocio Rodriguez, Universidad Distrital Francisco Jose de Caldas,
Colombia
Carlos A. Vanegas, Universidad Distrital Francisco Jose de
Caldas, Colombia
Gerardo A. Castang, Universidad Distrital Francisco Jose de
Caldas, Colombia
Simulation and Emulation
Optimization of Multi-Level HEED protocol in wireless
sensor networks
Walid Boudhiafi, University of Tunis, Tunisia
Tahar Ezzedine, University of Tunis, Tunisia
Smart Cities
LIDAR and Camera Data for Smart Urban Traffic Monitoring:
Challenges of Automated Data Capturing and Synchronization
Gatis Vitols, WeAreDots Ltd., Latvia
Nikolajs Bumanis, Latvia University of Life Sciences and
Technologies, Latvia
Irina Arhipova, WeAreDots Ltd., Latvia
Inga Meirane, WeAreDots Ltd., Latvia
Mobility in Smart Cities: Spatiality of the travel time
indicator according to uses and modes of transportation
Carlos Alberto Diaz Riveros, Corporación Universitaria del Meta,
Colombia
Karen Astrid Beltran Rodriguez, Corporación Universitaria del
Meta, Colombia
Cesar O. Diaz, Universidad ECCI, Colombia
Alejandra Juliette Baena Vasquez, Universidad Antonio Nariño,
Colombia
Preliminary studies of the security of the cyber-physical
smart grids
Luis Rabelo, University of Central Florida, United States
Andres Ballestas,Universidad de La Sabana , Colombia
Bibi Ibrahim, University of Central Florida, United States
Javier Valdez, University of Central Florida, United States
Software and Systems Modeling
Enterprise Modeling: A Multi-Perspective Tool-Supported
Approach
Paola Lara Machado, Technical University of Eindhoven,
Netherlands
Mario Sánchez, Universidad de los Andes, Colombia
Jorge Villalobos, Universidad de los Andes, Colombia
Software Design Engineering
Architectural Approach for Google Services Integration
Hamilton Ricaurte, Universidad Distrital Francisco Jose de
Caldas, Colombia
Hector Florez, Universidad Distrital Francisco Jose de Caldas,
Colombia
Proposal to improve Software Testing in Small and Medium
Enterprises
Melisa Argüello, Universidad Tecnológica Nacional, Argentina
Carlos Antonio Casanova Pietroboni, Universidad Tecnológica
Nacional, Argentina
Karina Elizabeth Cedaro, Universidad Tecnológica Nacional,
Argentina
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