Classification of Categorical Data Based on the Chi-Square Dissimilarity and t-SNE

Luis Ariosto Serna Cardona , Hernán Darío Vargas-Cardona , Piedad Navarro González , David Augusto Cardenas Peña
Computation 8 ( 4) 104

2020
Imbalanced Classification Krein Spaces Kernel Methods Support Vector Machines

Cristian Alfonso Jimenez Castaño , Andres Marino Álvarez Meza , David Augusto Cardenas Peña , Alvaro Angel Orozco Gutierrez
David Augusto and Orozco Gutierrez, Alvaro Angel and Guerrero Erazo, Jhoniers Gilberto, Imbalanced Classification Krein Spaces Kernel Methods Support Vector Machines

2023
TDAH

Paula Marcela Herrera Gomez , Alvaro Angel Orozco Gutierrez , Echeverry Correa Julian David , David Augusto Cardenas Peña
Universidad Tecnológica de Pereira

2019
Optimization of Interconnected Natural Gas and Power Systems Using Mathematical Programs with Complementarity Constraints

Cristian Alejandro Blanco-Martínez , David Augusto Cardenas Peña , Alvaro Angel Orozco Gutierrez
Available at SSRN 4751256

Waterpixels

Vaia Machairas , Matthieu Faessel , David Cardenas-Pena , Theodore Chabardes
IEEE Transactions on Image Processing 24 ( 11) 3707 -3716

2015
Random fourier features-based deep learning improvement with class activation interpretability for nerve structure segmentation

Cristian Alfonso Jimenez-Castaño , Andrés Marino Álvarez-Meza , Oscar David Aguirre-Ospina , David Augusto Cárdenas-Peña
Sensors 21 ( 22) 7741

6
2021
Supported diagnosis of attention deficit and hyperactivity disorder from EEG based on interpretable kernels for hidden Markov models

Maria Camila Maya-Piedrahita , Paula Marcela Herrera-Gomez , Laura Berrío-Mesa , David Augusto Cárdenas-Peña
International journal of neural systems 32 ( 03) 2250008

2
2022
Posthoc Interpretability of Neural Responses by Grouping Subject Motor Imagery Skills Using CNN-Based Connectivity

Diego Fabian Collazos-Huertas , Andrés Marino Álvarez-Meza , David Augusto Cárdenas-Peña , Germán Albeiro Castaño-Duque
Sensors 23 ( 5) 2750

2023
EEG representation approach based on Kernel Canonical Correlation Analysis highlighting discriminative patterns for BCI applications

Viviana Gómez-Orozco , Cristian Blanco Martínez , David Augusto Cárdenas-Peña , Paula Marcela Herrera
Smpte Journal 955 -958

2021
A novel OpenBCI framework for EEG-based neurophysiological experiments

Yeison Nolberto Cardona-Álvarez , Andrés Marino Álvarez-Meza , David Augusto Cárdenas-Peña , Germán Albeiro Castaño-Duque
Sensors 23 ( 7) 3763 -3763

9
2023
Peripheral Nerve Segmentation in Ultrasound Images Using Conditioned U-Net

Harold Mauricio Díaz-Vargas , Cristian Alfonso Jimenez-Castaño , David Augusto Cárdenas-Peña , Oscar David Aguirre-Ospina
Springer International Publishing 124 -133

3
2021
Scalable and Interpretable Forecasting of Hydrological Time-Series based on Variational Gaussian Processes

Julián David Pastrana-Cortés , Julian Gil-Gonzalez , Andrés Marino Álvarez-Meza , David Augusto Cárdenas-Peña
Preprints

2024
EEG representation approach based on Kernel Canonical Correlation Analysis highlighting discriminative patterns for BCI applications

Viviana Gómez-Orozco , Cristian Blanco Martínez , David Augusto Cárdenas-Peña , Paula Marcela Herrera
2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC) 955 -958

2021
Hippocampus Segmentation using Patch-based Representation and ROC Label Enhancement

AD Tobar , JC Aguirre , DA Cardenas-Pena , AM Alvarez-Meza
Engineering Letters 31 ( 2) 504 -510

3
2023
Multi-Output Variational Gaussian Process for Daily Forecasting of Hydrological Resources

Julián David Pastrana-Cortés , David Augusto Cardenas-Peña , Mauricio Holguín-Londoño , Germán Castellanos-Dominguez
Engineering Proceedings 39 ( 1) 83 -83

1
2023
Approximation of Weymouth Equation Using Mathematical Programs with Complementarity Constraints for Natural Gas Transportation

Cristian Alejandro Blanco-Martínez , David Augusto Cardenas-Peña , Mauricio Holguín-Londoño , Andrés Marino Álvarez-Meza
Engineering Proceedings 39 ( 1) 91 -91

2023
Aplicación del procesamiento digital de señales al estudio de espectros ópticos de emisión

Elisabeth Restrepo Parra , Juan Carlos Riaño Rojas , ANDRÉS FELIPE SERNA MORALES , DAVID CÁRDENAS PEÑA
Dyna 76 ( 159) 205 -215

1
2009
Recuperación de información por contenido orientada a la clasificación de grupos de microcalcificaciones en mamografías-PROTOCAM

Julián David Echeverry Correa , Álvaro Ángel Orozco Gutiérrez , David Augusto Cárdenas Peña , Santiago Marín Mejía
Universidad Tecnológica de Pereira

1
2020
Metodologías de apoyo diagnóstico del TDAH en niños basadas en aprendizaje de maquina y actividad eléctrica cerebral

David Augusto Cárdenas Peña , Steven Galindo Noreña , Paula Marcela Herrera Gómez , Álvaro Ángel Orozco Gutiérrez
Universidad Tecnológica de Pereira

2021