A. Margarita R. Gamarra

According to our database, A. Margarita R. Gamarra authored at least 21 papers between 2011 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

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

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

Comput. Biol. Medicine, 2024

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, Sachin Kumar

Neural Comput. Appl., August, 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, Deepak Gupta

Comput. Electr. Eng., May, 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

Proceedings of the Computer Information Systems and Industrial Management, 2023

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

Proceedings of the Computer Information Systems and Industrial Management, 2023

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

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

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

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

Proceedings of the Computer Information Systems and Industrial Management, 2022

Hybrid Model of Tourism Recommendation Software Development.

Isabel Arregocés, Jaime Daza, Jan Charris, Asly Cantillo, Juan Amaya, Margarita Gamarra

Proceedings of the Computer Information Systems and Industrial Management, 2022

2021

Unsupervised Deep Learning based Variational Autoencoder Model for COVID-19 Diagnosis and Classification.

Romany Fouad Mansour, José Escorcia-Gutierrez, Margarita Gamarra, Deepak Gupta, Oscar Castillo, Sachin Kumar

Pattern Recognit. Lett., 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

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

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

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

Proceedings of the Computer Information Systems and Industrial Management, 2020

2019

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

2017

A Service-Oriented Architecture for Bioinformatics: An Application in Cell Image Analysis.

Margarita Gamarra, Eduardo E. Zurek, Wilson Nieto-Bernal, Miguel Jimeno, Deibys Sierra

Proceedings of the Recent Advances in Information Systems and Technologies, 2017

2015

An Implementation of Propositional Logic Resolution Applying a Novel Specific Algebra.

Eduardo E. Zurek, Mayra Zurbarán, Margarita Gamarra, Pedro M. Wightman

Polibits, 2015

2014

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

2011

Intelligent approaches for effective feature selection in image pattern recognition.

A. Margarita R. Gamarra, Christian G. Quintero M.

Proceedings of the IEEE IX Latin American Robotics Symposium and IEEE Colombian Conference on Automatic Control, 2011