Computación y Sistemas (CyS)

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  Año 2025, Vol. 29, Número 1

  • Confidence Calibration of CNNs in Medical Image Databases

    Nancy López-Miguel, Raquel Díaz Hernández, Leopoldo Altamirano Robles

    • Resumen
    • Texto completo

    págs. 7-14

    

  • Atrial Fibrillation Classification Using a Deep Spectral Autoencoder

    Enrique Quezada-Próspero, Dante Mújica Vargas, Luis A. Cruz-Próspero, Christian García-Aquino, Ángel A. Rendón-Castro

    • Resumen
    • Texto completo

    págs. 15-28

    

  • Adaptive Intrusion Detection System: Hybrid K-Means and Random Forest Approach with Concept Drift Detection

    Eric García-Huitzitl, Lázaro Bustio Martínez, René Cumplido

    • Resumen
    • Texto completo

    págs. 29-42

    

  • Impact of Altered Oxygen Level on the Growth Dynamics of Hanging Tumor

    Alex Saul Salas-Tlapaya, Anabel Sánchez-Sánchez, Raquel Díaz Hernández, Leopoldo Altamirano Robles

    • Resumen
    • Texto completo

    págs. 43-52

    

  • Pyramidal Rat Neurons Segmentation in Microscopy Low-Resolution Images

    Eréndira Vázquez-Palacios, Hayde Peregrina Barreto, J. Hugo Barrón-Zambrano, Jorge Flores-Hernández, Stephany Altamirano-Aguilar, Evelyn Ruiz-Luna

    • Resumen
    • Texto completo

    págs. 53-63

    

  • Deep-Learning-based Electrical Fault Detection in Photovoltaic Modules through Aerial Infrared Imaging: Addressing Data Complexity

    Luis E. Montañez, Daniela Moctezuma, Luis M. Valentín-Coronado

    • Resumen
    • Texto completo

    págs. 65-75

    

  • Optimizing Electrocardiogram Denoising for Enhanced Cardiovascular Disease Detection: A Metaheuristic Approach

    Javier Galvis-Chacón, Óscar Ramos-Soto, Diego Oliva, Arturo Valdivia-González, Horacio Rostro-González, Saúl Zapotecas-Martínez, Marco Pérez-Cisneros

    • Resumen
    • Texto completo

    págs. 77-89

    

  • Image Contrast Enhancement: The Synergistic Power of a Dual-Gamma Correction Function and Evolutionary Algorithms

    Laritza Pérez-Enriquez, Miguel Jiménez-Domínguez, Néstor García-Rojas, Saúl Zapotecas-Martínez, Leopoldo Altamirano Robles

    • Resumen
    • Texto completo

    págs. 91-101

    

  • Comparative Analysis of Classification Models Using Midjourney-generated Images in the Realm of Machine Learning

    Anna Karen Gárate-Escamilla, Rafael Martínez, José Carlos Ortiz-Bayliss, Amir Hajjam

    • Resumen
    • Texto completo

    págs. 103-110

    

  • Ethical Challenges in Demand Prediction: A Case Study in the Wholesale Grocery Sector

    Jorge Duarte, Lourdes Martinez-Villaseñor

    • Resumen
    • Texto completo

    págs. 111-121

    

  • Leveraging Data-intensive Graph Attention Networks to Quantify the Bitcoin Blockchain True Decentralization

    Juan Muñoz, Benito Rojas

    • Resumen
    • Texto completo

    págs. 123-134

    

  • Detection of Depression Using Depression Indicators

    Erick Barrios González, Mireya Tovar Vidal, Meliza Contreras González

    • Resumen
    • Texto completo

    págs. 135-143

    

  • Automatic Translation of Sentences to Mexican Sign Language: Rule-based Machine Translation and Animation Synthesis in Avatar

    Bella Martínez-Seis, Obdulia Pichardo Lagunas, Eliot Hernández-Morales, Óscar Rivera-Rodríguez, Sabino Miranda

    • Resumen
    • Texto completo

    págs. 145-155

    

  • A Data Machine Learning-driven Approach to Explore Resilience and Sustainability of Mexico’s Water Resource Management

    Adrián Landaverde-Nava, Cristian Gonzaga-López, Michael Steven Delgado-Caicedo, Evelyn Geovanna Pérez-Gómez, Jesús Yair Ramírez-Islas, Luis Gerardo Lagunes-Nájera, Deborah Tirado-Hernández, Elisabetta Crescio, Miguel González-Mendoza

    • Resumen
    • Texto completo

    págs. 157-167

    

  • Requency-distance Cochlea Equations Applied in Automatic Recognition Audio Signals

    José Luis Oropeza Rodríguez, Omar Velázquez López

    • Resumen
    • Texto completo

    págs. 169-178

    

  • Designing Optimal CNNs Architectures Using Metaheuristic Algorithms Applied to the Classification of Alzheimer's Disease

    Claudia I. González

    • Resumen
    • Texto completo

    págs. 179-189

    

  • Position and Orientation Control on Three-step by a State Machine for an Omnidirectional Mobile Robot

    Prometeo Cortés-Antonio, Fevrier Valdez, Patricia Melin, Oscar Castillo

    • Resumen
    • Texto completo

    págs. 191-199

    

  • Editorial for Thematic Section: Advances in Pattern Recognition

    • Texto completo

    págs. 201-203

    

  • Lesion Labeling Analysis in LR Assisted by SAM-DR and Segmentation with YOLO v8-obb

    Edgar Gilberto Platas-Campero, Raquel Díaz Hernández, Leopoldo Altamirano Robles

    • Resumen
    • Texto completo

    págs. 205-216

    

  • A Greedy Algorithm for Highlighting of Color Dominance in Tomato Leaves and Fruit Segmentation

    Juan Pablo Guerra Ibarra, Francisco Cuevas de la Rosa

    • Resumen
    • Texto completo

    págs. 217-227

    

  • A Model to Optimize the Allocation of Public Administrative Services

    Edgar Jardón, Marcelo Romero, J.Raymundo Marcial-Romero

    • Resumen
    • Texto completo

    págs. 229-239

    

  • Applied Unsupervised Learning for Pattern Recognition of Depression Cases within a Young Adult Population

    Octavio Mendoza, Mireya Tovar Vidal, Meliza Contreras González

    • Resumen
    • Texto completo

    págs. 241-251

    

  • Boundary Tracing for Digital Objects of Triangular Pixels

    Petra Wiederhold

    • Resumen
    • Texto completo

    págs. 253-262

    

  • Comparison of Projection and Reconstruction Techniques in Sinograms for Breast Lesion Classification

    Paola Estefanía Ruiz Muñiz, Leopoldo Altamirano Robles, Raquel Díaz Hernández

    • Resumen
    • Texto completo

    págs. 263-271

    

  • Deep Learning Approaches to Bird’s-Eye View Transformation and RGB-Depth Fusion in Autonomous Vehicles

    Daniel A. Martínez-Barba, Luis M. Valentín-Coronado, Israel Becerra, Sebastián Salazar Colores, Carlos Paredes-Orta

    • Resumen
    • Texto completo

    págs. 273-282

    

  • Enhancing the Detection of Sexist Messages through a Multi-Profile-Based Ensemble Approach

    Martha Paola Jiménez-Martínez, Irvin Hussein Lopez Nava, Manuel Montes Gómez

    • Resumen
    • Texto completo

    págs. 283-294

    

  • From GUI to VUI: A Natural Language Approach to Multimodal Medical System

    Juan C. Olivares-Rojas, J. Gabriel González-Serna, J. Guadalupe Ramos-Díaz, Noé Alejandro Castro Sánchez, Johan W. González-Murueta

    • Resumen
    • Texto completo

    págs. 295-309

    

  • Machine Learning, Missing Values, and Algorithm Selectors: The Untold Story

    Anna Karen Gárate-Escamilla, José Carlos Ortiz-Bayliss, Hugo Terashima-Marín

    • Resumen
    • Texto completo

    págs. 311-323

    

  • Spatial Dynamics Behavioral Analysis of Motivational Operations Using Weighted Voronoi Diagrams

    Carlos Alberto Hernández Linares, Porfirio Toledo Hernández, Brenda Zarahí Medina-Pérez, Varsovia Hernández, Martha Lorena Avendaño Garrido, Víctor Quintero, Alejandro León

    • Resumen
    • Texto completo

    págs. 325-335

    

  • Comparative Study of Particle Swarm Optimization and Differential Evolution Algorithms on a Graphics Processing Unit

    Gerardo Abel Laguna Sánchez, Mauricio Olguín Carbajal, Juan Carlos Herrera-Lozada, O. Cervantes Martinez

    • Resumen
    • Texto completo

    págs. 337-352