Intelligent approaches for effective feature selection in image pattern recognition. - A. Margarita R. Gamarra; Christian G. Quintero M. (LARC, 2011)

Acoustic Fingerprint Recognition Using Artificial Neural Networks. - Eduardo E. Zurek; A. Margarita R. Gamarra; José R. Escorcia; Carlos Gutierrez; Henry Bayona; Roxana P. Pérez; Xavier García (Polibits, 2014)

An Implementation of Propositional Logic Resolution Applying a Novel Specific Algebra. - Eduardo E. Zurek; Mayra Zurbarán; Margarita Gamarra; Pedro M. Wightman (Polibits, 2015)

A Service-Oriented Architecture for Bioinformatics: An Application in Cell Image Analysis. - Margarita Gamarra; Eduardo E. Zurek; Wilson Nieto-Bernal; Miguel Jimeno; Deibys Sierra (WorldCIST (1), 2017)

Split and merge watershed: A two-step method for cell segmentation in fluorescence microscopy images. - Margarita Gamarra; Eduardo E. Zurek; Hugo Jair Escalante; Leidy Hurtado; Homero San-Juan-Vergara (Biomed. Signal Process. Control., 2019)

Spiral-Based Model for Software Architecture in Bio-image Analysis: A Case Study in RSV Cell Infection. - Margarita Gamarra; Eduardo E. Zurek; Wilson Nieto-Bernal; Miguel Jimeno; Deibys Sierra (CISIM, 2020)

Convexity shape constraints for retinal blood vessel segmentation and foveal avascular zone detection. - José Escorcia-Gutierrez; Jordina Torrents-Barrena; Margarita Gamarra; Pedro Romero-Aroca; Aïda Valls; Domenec Puig (Comput. Biol. Medicine, 2020)

A color fusion model based on Markowitz portfolio optimization for optic disc segmentation in retinal images. - José Escorcia-Gutierrez; Jordina Torrents-Barrena; Margarita Gamarra; Pedro Romero-Aroca; Aïda Valls; Domenec Puig (Expert Syst. Appl., 2021)

Intelligent video anomaly detection and classification using faster RCNN with deep reinforcement learning model. - Romany Fouad Mansour; José Escorcia-Gutierrez; Margarita Gamarra; Jair A. Villanueva; Nallig Leal (Image Vis. Comput., 2021)

Unsupervised Deep Learning based Variational Autoencoder Model for COVID-19 Diagnosis and Classification. - Romany Fouad Mansour; José Escorcia-Gutierrez; Margarita Gamarra; Deepak Gupta 002; Oscar Castillo 001; Sachin Kumar 001 (Pattern Recognit. Lett., 2021)

Hybrid Model of Tourism Recommendation Software Development. - Isabel Arregocés; Jaime Daza; Jan Charris; Asly Cantillo; Juan Amaya; Margarita Gamarra (CISIM, 2022)

Analysis of Pre-trained Convolutional Neural Network Models in Diabetic Retinopathy Detection Through Retinal Fundus Images. - José Escorcia-Gutierrez; Jose Cuello; Carlos Barraza; Margarita Gamarra; Pere Romero-Aroca; Eduardo Caicedo; Aïda Valls; Domenec Puig (CISIM, 2022)

A gamification strategy in engineering education - A case study on motivation and engagement. - Margarita Gamarra; Anderson Dominguez; Jhonnys Velazquez; Heyder Páez (Comput. Appl. Eng. Educ., 2022)

Intelligent deep learning-enabled autonomous small ship detection and classification model. - José Escorcia-Gutierrez; Margarita Gamarra; Kelvin Beleño; Carlos Soto; Romany Fouad Mansour (Comput. Electr. Eng., 2022)

Galactic swarm optimization with deep transfer learning driven colorectal cancer classification for image guided intervention. - José Escorcia-Gutierrez; Margarita Gamarra; Paola Patricia Ariza-Colpas; Gisella Borja Roncallo; Nallig Leal; Roosvel Soto-Díaz; Romany Fouad Mansour (Comput. Electr. Eng., 2022)

Grading Diabetic Retinopathy Using Transfer Learning-Based Convolutional Neural Networks. - José Escorcia-Gutierrez; Jose Cuello; Margarita Gamarra; Pere Romero-Aroca; Eduardo Caicedo; Aïda Valls; Domenec Puig (CISIM, 2023)

SE-Coins System: Software for Supporting Gamification-Based Educational Processes. - Margarita Gamarra; Jan Charris; Asly Cantillo; Jaime Daza; Brandon Llamas; Mauricio Vásquez-Carbonell; Anderson Dominguez; José Escorcia-Gutierrez (CISIM, 2023)

Sea turtle foraging algorithm with hybrid deep learning-based intrusion detection for the internet of drones environment. - José Escorcia-Gutierrez; Margarita Gamarra; Esmeide Leal; Natasha Madera; Carlos Soto; Romany Fouad Mansour; Meshal Alharbi; Ahmed Alkhayyat 001; Deepak Gupta 002 (Comput. Electr. Eng., 2023)

Artificial intelligence with big data analytics-based brain intracranial hemorrhage e-diagnosis using CT images. - Romany Fouad Mansour; José Escorcia-Gutierrez; Margarita Gamarra; Vicente García-Díaz; Deepak Gupta 002; Sachin Kumar 001 (Neural Comput. Appl., 2023)

Efficient leukocytes detection and classification in microscopic blood images using convolutional neural network coupled with a dual attention network. - Siraj Khan; Muhammad Sajjad; Naveed Abbas; José Escorcia-Gutierrez; Margarita Gamarra; Khan Muhammad 001 (Comput. Biol. Medicine, 2024)

A distance-based kernel for classification via Support Vector Machines. - Nazhir Amaya-Tejera; Margarita Gamarra; Jorge I. Vélez; Eduardo E. Zurek (Frontiers Artif. Intell., 2024)

Early Detection of Acute Myocardial Infarction (AMI) Risk Using Optimized Machine Learning Models. - Vanessa Fontalvo Reniz; Carlos Alberto Leones Rivera; Yazmina Yolanda Vecino Yepes; José Escorcia-Gutierrez; Margarita Gamarra (MCPR, 2025)