Table of Contents

• Portability and Performance Assessment of the Non-Negative Matrix Factorization Algorithm with OpenMP and SYCLYoussef Faqir-Rhazoui, Carlos García 0001, Francisco Tirado. 1-8 [doi]
• Estimation of Blood Pressure by Applying Principal Component Analysis Through the Decomposition of Pearson and Spearman Correlation MatricesCarolina Elizabeth Villegas Colmán, Cynthia Villalba, José Luis Vázquez Noguera, Santiago Gómez-Guerrero. 1-10 [doi]
• Analysis of software products related incidents through process intelligenceMichael Arias, Juan Diego Rodríguez Cambronero. 1-10 [doi]
• Minimum reference network for temperature modeling through distance-based algorithmsHelver Novoa Mendoza, Edwin Martínez Camero, Emilio Granell, Fáber Danilo Giraldo. 1-10 [doi]
• Face recognition using deep learning feature injection: An accurate hybrid network combining neural networks based on feature extraction with convolutional neural networkYilber J. Sisco, Rhadamés Carmona. 1-11 [doi]
• Optimization in Positioning of Police Resources A case study of Asunción - ParaguayLuis Alberto Alvarez Penayo, Marco Antonio Alvarez Penayo, José Colbes, Diego P. Pinto-Roa. 1-10 [doi]
• Desirable competencies in Information Systems Engineering graduates from the National University of Costa Rica, from the perspective of the employerSandra Cabrera Alzate, Gabriela Garita González, Johnny Villalobos Murillo, Carmen Cordero Esquivel. 1-9 [doi]
• Towards the definition of a water risk index and its automatic calculation from NetCDF multidimensional data filesPablo González-Albornoz, Clemente Rubio-Manzano, José Antonio Olivares Torres, Elias Alfonso Candia Taco. 1-7 [doi]
• Supervision System of the Fattening Process of Cattle in Rotational Grazing using Fuzzy ClassificationCharles Benitez, Rodrigo García, Jose Aguilar, Marvin Jiménez, Horderlin Robles. 1-10 [doi]
• Proof Assistant Based on Calculational Logic to Assist the Learning of Propositional Logic and Boolean AlgebrasFederico Flaviani, Walter Carballosa. 1-9 [doi]
• Communities of Practice in Large-Scale Agile Development: A Systematic Literature MappingIury Monte, Lucas Lins, Marcelo Marinho. 1-10 [doi]
• Multiplanar Instance Segmentation Method for the Detection of Pulmonary EmbolismDaniel Fernando López Lozano, Marcela Hernández Hoyos, Haydemar María Núñez, Luis Felipe Uriza Carrasco. 1-8 [doi]
• How Has Requirements Engineering Supported Data Protection?Paulo Henrique da Silva, Fabiane Barreto Vavassori Benitti, Michelle Silva Wangham. 1-8 [doi]
• Team performance assessment and improvement in an agile methodology frameworkPatricio Letelier Torres, Héctor Cornide-Reyes. 1-10 [doi]
• Saliency detection from subitizing processing: First ApproximationCarola Figueroa Flores. 1-8 [doi]
• A synthetic Data Generator for Smart Grids based on the Variational-Autoencoder Technique and Linked Data ParadigmRicardo dos Santos, José Aguilar 0001, María Dolores Rodríguez-Moreno. 1-7 [doi]
• Analysis of Meta-Features in the Context of Adaptive Hybrid Recommendation SystemsDaniela Varela, José Aguilar 0001, Julián Monsalve-Pulido, Edwin Montoya. 1-10 [doi]
• A finite-difference scheme to model Switched Complementary Linear SystemsDaniel A. Gutierrez-Pachas, Sandro R. Mazorche. 1-5 [doi]
• Design Process adoption: A Survey in the Brazilian Software IndustryTainah Chaves, Ana Paula Da C. Filgueira, Katleen Karla B. Picanço, Jaqueline S. Araujo, Felipe T. Giuntini, Flávia de S. Santos. 1-8 [doi]
• Data Modeling with Ontological Formalism for Semantic Interoperability between Health Information Systems, applied to Primary Health Care in ParaguayViviana Osorio, Sonia Laviosa, Gustavo Giménez Lugo, Cynthia Villalba. 1-10 [doi]
• Preliminary analysis and design of a greedy algorithm for the manufacturing process of integrated circuitsSonia Fleytas, Diego P. Pinto-Roa, José Colbes. 1-10 [doi]
• A comparative study on plant classification using convolutional neural networks architecturesDanitza Bermejo, Guina Sotomayor Alzamora. 1-8 [doi]
• Computational narratives using Model-Driven EngineeringDaniel Calegari. 1-9 [doi]
• Social Network Analysis for Automatic Ranking of Political Stakeholders: a Case StudyFrancis Adrián Vargas-Barrantes, Gabriela Marín Raventós, Gustavo López Herrera, Edgar Casasola Murillo. 1-10 [doi]
• Question Similarity Detection on Stack Overflow SitesMiguel Botto-Tobar. 1-7 [doi]
• Automatic Chord Recognition Based on Bass Estimation and Pitch Classes Classification by VolumeArturo Camacho. 1-8 [doi]
• Implementation and Performance Evaluation of LoRaWAN in Real Environment of AgricultureVictor Karnopp Neitzel, Janine Kniess. 1-10 [doi]
• Teaching E-Commerce in Support of Costa Rican SMEs due to the COVID-19 PandemicFrancisco J. Mata, Ariella Quesada, Irene Hernández Ruiz. 1-8 [doi]
• Evolutionary computation plus Mathematical Programming for the Traveling Car Renter Salesman ProblemBrenner Humberto Ojeda Rios, Hilmar Johan Ancocallo Infa, Jhonatan Piero Abarca Murillo, Lenin Fausto Quispe Chipana. 1-8 [doi]
• Locker location for ecommerce in Paraguay. A multi-objective approachBenjamín Barán, Lucas Guerrero. 1-10 [doi]
• A Classification Model of Cotton Boll-Weevil PopulationRaúl Emiro Toscano Miranda, William Hoyos, Manuel Caro, José Aguilar 0001, Anibal T. de Almeida, Mauricio Toro. 1-5 [doi]
• A Gateway-based Interoperability Solution for Permissioned BlockchainsBruno Bradach, Juan Nogueira, Guzmán Llambías, Laura González 0001, Raúl Ruggia. 1-10 [doi]
• Cloud Computing innovating a Government CompanyCarolina González-Süllow, María E. García-Díaz. 1-10 [doi]
• An Idealized Model for the Formal Security Analysis of the Mimblewimble Cryptocurrency ProtocolAdrián Silveira, Gustavo Betarte, Maximiliano Cristiá, Carlos Luna 0001. 1-10 [doi]
• Solving real urban VRPTW instances by applying a Branch-Cut-and-Price via VRPsolverThailsson Clementino, Juan Rosas, Rosiane de Freitas, Eduardo Uchoa. 1-8 [doi]
• Contrast enhancement of orthopantomograms to improve tooth segmentation using U-NetsSebastián Gonzalez Aseretto, José Luis Vázquez Noguera. 1-8 [doi]
• Analysis of Semantic Shift Before and After COVID-19 in Spanish Diachronic Word EmbeddingsEsteban Rodríguez Betancourt, Edgar Casasola Murillo. 1-9 [doi]
• Detection and Evaluation of Speech Intelligibility with Speech ToolFernando Meloni, Bianca Sicchieri, Patricia Mandrá, Renato de Freitas Bulcão-Neto, Alessandra Alaniz Macedo. 1-9 [doi]
• Context Knowledge Extraction using Network Traffic InformationJosé Aguilar 0001, Marxjhony Jerez, Ángel Pinto, José Gutiérrez de Mesa, Edwin Montoya. 1-10 [doi]
• Evaluating the performance of web rendering technologies based on JavaScript: Angular, React, and VueDiniz-Junior Raimundo N. V., Caio César L. Figueiredoy, Gilson De S. Russo, Marcos Roberto G. Bahiense-Junior, Arbex Mateus V. L., Lanier M. Dos Santos, Raimundo F. Da Rocha, Renan R. Bezerra, Felipe T. Giuntini. 1-9 [doi]