+57 3108212316 | +593 992463728 (WhatsApp)
contact(at)sdas-group.com | sdas.researchgroup(at)gmail.com

Diego Hernán Peluffo-Ordóñez

Email: diego.peluffo@sdas-group.com | website: http://diegopeluffo.com/

He was born in Pasto - Colombia in 1986. He received his degree in electronic engineering, the M.Eng. and PhD degree in industrial automation from the Universidad Nacional de Colombia, Manizales - Colombia, in 2008, 2010 and 2013, respectively. He undertook his doctoral internship at KU Leuven - Belgium. Afterwards, he worked as a post-doc at Université Catholique de Louvain at Louvain la-Neuve, Belgium. In 2014, he worked as an assistant teacher at Universidad Cooperativa de Colombia - Pasto. From 2015 to 2017, he worked as a researcher/professor at Universidad Técnica del Norte - Ecuador. Currently, he is working as a professor at the School of Mathematical Sciences and Information Technology, and researcher at the Computational Intelligence Research Line from Yachay Tech - Ecuador. He is supervisor and external member of ALEPHSYS (Algorithms embedded in Physical Systems) research group from Universitat Rovira i Virgila - Spain. He is invited lecturer at Corporación Universitaria Autónoma de Nariño - Colombia. He is the head of the SDAS research group. His main research interests are kernel-based and spectral methods for multiple-annotators-driven classification, data clustering and dimensionality reduction. His applications of interest encompass analyisis of complex high-dimensional data, signals, imaging and videos analysis for medical and industry scenarios.

Research Interests

Applied maths, Data clustering, Dimensionality reduction, Data visualization, Unsupervised analysis and kernel methods, Time-varying data analysis, Biosignals, Electromedical science.

Publications

  1. Design and Tests to Implement Hyperconvergence into a DataCenter: Preliminary Results
    ICAETT 2019
    E. Maya-Olalla, M. Domínguez-Limaico, S. Meneses-Narváez, P. D. Rosero-Montalvo, S. Narváez-Pupiales, M. Zambrano Vizuete, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  2. Dispensador médico de control y monitoreo para el Hogar del Anciano “San Vicente de Paúl” de la cuidad de Atuntaqui (Ecuador)
    RISTI Journal
    M. T. Encalada-Grijalva, S. K. Narváez-Pupiales, A. C. Umaquinga-Criollo, L. E. Suárez-Zambrano, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  3. Optimization of the Master Production Scheduling in a Textile Industry Using Genetic Algorithm
    HAIS 2019
    L. L. Lorente-Leyva, J. R. Murillo-Valle, Y. Montero-Santos, I. D. Herrera-Granda, E. P. Herrera-Granda, P. D. Rosero-Montalvo, D. H. Peluffo-Ordóñez, X. P. Blanco-Valencia.
    See abstract | see full paper
  4. Urban Pollution Environmental Monitoring System Using IoT Devices and Data Visualization: A Case Study
    HAIS 2019
    P. D. Rosero-Montalvo, V. F. López-Batista, D. H. Peluffo-Ordóñez, L. L. Lorente-Leyva, X. P. Blanco-Valencia
    See abstract | see full paper
  5. Artificial Neural Networks for Urban Water Demand Forecasting: A Case Study
    Journal of Physics: Conference Series
    L. L. Lorente-Leyva, J. F. Pavón-Valencia, Y. Montero-Santos, I. D. Herrera-Granda, E. P. Herrera-Granda, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  6. A New Approach of Service Platform for Water Optimization in Lettuce Crops Using Wireless Sensor Network
    IntelliSys 2019
    E. Maya-Olalla, H. Domínguez-Limaico, C. Vásquez-Ayala, E. Jaramillo-Vinueza, M. Zambrano, A. Jácome-Ortega, P. D. Rosero-Montalvo, D. H. Peluffo-Ordóñez
    See abstract | see full paper
  7. Artificial Neural Networks for Bottled Water Demand Forecasting: A Small Business Case Study
    IWANN 2019
    I. D. Herrera-Granda, J. A. Chicaiza-Ipiales, E. P. Herrera-Granda, L. L. Lorente-Leyva, J. A. Caraguay-Procel, I. D. García-Santillán, D. H. Peluffo-Ordóñez
    See abstract | see full paper
  8. Multivariate Approach to Alcohol Detection in Drivers by Sensors and Artificial Vision
    IWINAC 2019
    P. D. Rosero-Montalvo, V. F. López-Batista, D. H. Peluffo-Ordóñez, V. C. Erazo-Chamorro, R. P. Arciniega-Rocha
    See abstract | see full paper
  9. Non-generalized Analysis of the Multimodal Signals for Emotion Recognition: Preliminary Results
    IWBBIO 2019
    E. Londoño-Delgado, M. A. Becerra, C. M. Duque-Mejía, J. C. Zapata, C. Mejía-Arboleda, A. E. Castro-Ospina, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  10. Low Resolution Electroencephalographic-Signals-Driven Semantic Retrieval: Preliminary Results
    IWBBIO 2019
    M. A. Becerra, E. Londoño-Delgado, O. I. Botero-Henao, D. Marín-Castrillón, C. Mejia-Arboleda, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  11. Adaptation and Recovery Stages for Case-Based Reasoning Systems Using Bayesian Estimation and Density Estimation with Nearest Neighbors
    ACIIDS 2019
    D. Bastidas-Torres, C. Piñeros-Rodriguez, D. H. Peluffo-Ordóñez, X. Blanco-Valencia, J. Revelo-Fuelagán, M. A. Becerra, A. E. Castro-Ospina, L. L. Lorente-Leyva.
    See abstract | see full paper
  12. Cardiac Murmur Effects on Automatic Segmentation of ECG Signals for Biometric Identification: Preliminary Study
    ACIIDS 2019
    C. Duque-Mejía, M. A. Becerra, C. Zapata-Hernández, C. Mejia-Arboleda, A. E. Castro-Ospina, E. Delgado-Trejos, D. H. Peluffo-Ordóñez, P. Rosero-Montalvo, J. Revelo-Fuelagán.
    See abstract | see full paper
  13. Drowsiness Detection in Drivers Through Real-Time Image Processing of the Human Eye
    ACIIDS 2019
    E. P. Herrera-Granda, J. A. Caraguay-Procel, P. D. Granda-Gudiño, I. D. Herrera-Granda, L. L. Lorente-Leyva, D. H. Peluffo-Ordóñez, J. Revelo-Fuelagán.
    See abstract | see full paper
  14. Feature Extraction Analysis for Emotion Recognition from ICEEMD of Multimodal Physiological Signals
    ACIIDS 2019
    J. F. Gómez-Lara, O. A. Ordóñez-Bolaños, M. A. Becerra, A. E. Castro-Ospina, C. Mejía-Arboleda, C. Duque-Mejía, J. Rodriguez, J. Revelo-Fuelagán, D. H. Peluffo-Ordóñez
    See abstract | see full paper
  15. Recognition of emotions using ICEEMD-based characterization of multimodal physiological signals
    LASCAS 2019
    O. A. Ordóñez-Bolaños, J. F. Gómez-Lara, M. A. Becerra, D. H. Peluffo-Ordóñez, C. M. Duque-Mejía, D. Medrano-David, C. Mejia-Arboleda
    See abstract | see full paper
  16. Optimization of the Network of Urban Solid Waste Containers: A Case Study
    CITT 2018
    I. D. Herrera-Granda, W. G. Imbaquingo-Usiña, L. L. Lorente-Leyva, E. P. Herrera-Granda, D. H. Peluffo-Ordóñez, Diego G. Rossit.
    See abstract | see full paper
  17. Wireless Sensor Networks for Irrigation in Crops Using Multivariate Regression Models
    ETCM 2018
    P. D. Rosero-Montalvo, J. Pijal-Rojas, C. Vásquez-Ayala, E. Maya, C. Pupiales, L. Suaréz, H. Benitez-Pereira, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  18. Sign Language Recognition Based on Intelligent Glove Using Machine Learning Techniques
    ETCM 2018
    P. D. Rosero-Montalvo, P. Godoy-Trujillo, E. Flores-Bosmediano, J. Carrascal-García, S. Otero-Potosi, H. Benitez-Pereira, D. H. Peluffo-Ordóñez
    See abstract | see full paper
  19. Air Quality Monitoring Intelligent System Using Machine Learning Techniques
    INCISCOS 2018
    P. D. Rosero-Montalvo, J. A. Caraguay-Procel, E. D. Jaramillo, J. M. Michilena-Calderón, A. C. Umaquinga-Criollo, M. Mediavilla-Valverde, M. A. Ruiz, L. A. Beltrán, D. H. Peluffo-Ordóñez
    See abstract | see full paper
  20. Intelligent System for Identification of Wheelchair User’s Posture using Machine Learning Techniques
    IEEE Sensors
    P. Rosero-Montalvo, D. H. Peluffo-Ordóñez, V. F. López-Batista, J. Serrano, E. Rosero.
    See abstract | see full paper
  21. Methodology for the design and simulation of industrial facilities and production systems based on a modular approach in an "industry 4.0" context
    DYNA
    L. O. Alpala, M. E. Alemany, D. H. Peluffo-Ordoñez, F. Bolaños, A. M. Rosero, J. C. Torres.
    See abstract | see full paper
  22. Exploratory Study of the Effects of Cardiac Murmurs on Electrocardiographic-Signal-Based Biometric Systems
    Lecture Notes in Computer Science
    M. A. Becerra, C. Duque-Mejía, C. Zapata-Hernández, D. H. Peluffo-Ordóñez, L. Serna-Guarín, Edilson Delgado-Trejos, E. J. Revelo-Fuelagán, X. P. Blanco Valencia.
    See abstract | see full paper
  23. Generalized Low-Computational Cost Laplacian Eigenmaps
    Lecture Notes in Computer Science
    J. A. Salazar-Castro, D. F. Peña, C. Basante, C. Ortega, L. Cruz-Cruz, J. Revelo-Fuelagán, X. P. Blanco-Valencia, G. Castellanos-Domínguez, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  24. Intelligence in Embedded Systems: Overview and Applications
    FTC 2018: Future Technologies Conference.
    P. D. Rosero-Montalvo, V. F. López Batista, E. A. Rosero, E. D. Jaramillo, J. A. Caraguay, J. Pijal-Rojas, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  25. Building a Nasa Yuwe Language Corpus and Tagging with a Metaheuristic Approach
    Computación y Sistemas
    L. M. Sierra-Martinez, C. A. Cobos, J. C. Corrales-Muñoz, T. Rojas Curieux, E. Herrera-Viedman, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  26. Angle-Based Model for Interactive Dimensionality Reduction and Data Visualization
    International Workshop on Artificial Intelligence and Pattern Recognition: IWAIPR 2018
    C. K. Basante-Villota, C. M. Ortega-Castillo, D. F. Peña-Unigarro, E. J. Revelo-Fuelagán, J. A. Salazar-Castro, M. Ortega-Bustamante, P. Rosero-Montalvo, L. S. Vega-Escobar, D. H. Peluffo-Ordóñez
    See abstract | see full paper
  27. Movement Identification in EMG Signals Using Machine Learning: A Comparative Study
    International Workshop on Artificial Intelligence and Pattern Recognition: IWAIPR 2018
    L. Lasso-Arciniegas, A. Viveros-Melo, J. A. Salazar-Castro, M. A. Becerra, A. E. Castro-Ospina, E. J. Revelo-Fuelagán, D. H. Peluffo-Ordóñez
    See abstract | see full paper
  28. Electroencephalographic Signals and Emotional States for Tactile Pleasantness Classification
    International Workshop on Artificial Intelligence and Pattern Recognition: IWAIPR 2018
    M. A. Becerra, E. Londoño-Delgado, S. M. Pelaez-Becerra, A. E. Castro-Ospina, C. Mejia-Arboleda, J. Durango, D. H. Peluffo-Ordóñez
    See abstract | see full paper
  29. Exploration of Characterization and Classification Techniques for Movement Identification from EMG Signals: Preliminary Results
    Colombian Conference on Computing - CCC 2018
    A. Viveros-Melo, L. Lasso-Arciniegas, J. A. Salazar-Castro, D. H. Peluffo-Ordóñez, M. A. Becerra, A. E. Castro-OspinaE. J. Revelo-Fuelagán
    See abstract | see full paper
  30. Physiological Signals Fusion Oriented to Diagnosis - A Review
    Colombian Conference on Computing - CCC 2018
    Y. F. Uribe, K. C. Alvarez-Uribe, D. H. Peluffo-Ordoñez, M. A. Becerra
    See abstract | see full paper
  31. Comparative Analysis Between Embedded-Spaces-Based and Kernel-Based Approaches for Interactive Data Representation
    Colombian Conference on Computing - CCC 2018
    C. K. Basante-Villota, C. M. Ortega-Castillo, D. F. Peña-Unigarro, J. E. Revelo-Fuelagán, J. A. Salazar-Castro, D. H. Peluffo-Ordóñez
    See abstract | see full paper
  32. Odor Pleasantness Classification from Electroencephalographic Signals and Emotional States
    Colombian Conference on Computing - CCC 2018
    M. A. Becerra, E. Londoño-Delgado, S. M. Pelaez-Becerra, L. Serna-Guarín, A. E. Castro-Ospina, D. Marin-Castrillón, D. H. Peluffo-Ordóñez
    See abstract | see full paper
  33. Voice Pathology Detection Using Artificial Neural Networks and Support Vector Machines Powered by a Multicriteria Optimization Algorithm
    Communications in Computer and Information Science
    Henry Jhoán Areiza-Laverde, Andrés Eduardo Castro-Ospina, Diego Hernán Peluffo-Ordóñez
    See abstract | see full paper
  34. Optimization of the University Transportation by Contraction Hierarchies Method and Clustering Algorithms
    HAIS: International Conference on Hybrid Artificial Intelligence Systems
    Israel D. Herrera-GrandaLeandro, L. Lorente-Leyva, Diego H. Peluffo-Ordóñez, Robert M. Valencia-Chapi, Yakcleem Montero-Santos, Jorge L. Chicaiza-Vaca, Andrés E. Castro-Ospina
    See abstract | see full paper
  35. Fingertips Segmentation of Thermal Images and Its Potential Use in Hand Thermoregulation Analysis
    HAIS: International Conference on Hybrid Artificial Intelligence Systems
    A. E. Castro-Ospina, A. M. Correa-Mira, I. D. Herrera-Granda, D. H. Peluffo-Ordóñez, H. A. Fandiño-Toro
    See abstract | see full paper
  36. Computer Vision-Based Method for Automatic Detection of Crop Rows in Potato Fields.
    International Conference on Information Technology & System (ICITS 2018)
    I. Garcia-Santillan, D. H. Peluffo-Ordóñez, V. Caranqui, M. Pusda, F. Garrido, P. Granda.
    See abstract | see full paper
  37. Cardiac Pulse Modeling Using a Modified van der Pol Oscillator and Genetic Algorithms
    International Conference on Bioinformatics and Biomedical Engineering 2018
    F.M. Lopez-Chamorro, A.F. Arciniegas-Mejia, D.E. Imbajoa-Ruiz, P.D. Rosero-Montalvo, P.García, A.E. Castro-Ospina, A. Acosta, D.H. Peluffo-Ordóñez.
    See abstract | see full paper
  38. Advances in Homotopy Applied to Object Deformation
    International Conference on Bioinformatics and Biomedical Engineering 2018
    J.A. Salazar-Castro, A.C. Umaquinga-Criollo, L.D. Cruz-Cruz, L.O. Alpala-Alpala, C. González-Castaño, M.A. Becerra-Botero, D.H. Peluffo-Ordóñez, C.G. Castellanos-Domínguez.
    See abstract | see full paper
  39. Case-Based Reasoning Systems for Medical Applications with Improved Adaptation and Recovery Stages
    International Conference on Bioinformatics and Biomedical Engineering 2018
    X. Blanco Valencia, D. Bastidas Torres, C. Piñeros Rodriguez, D. H. Peluffo-Ordóñez, M. A. Becerra, A. E. Castro-Ospina.
    See abstract | see full paper
  40. Low Data Fusion Framework Oriented to Information Quality for BCI Systems
    International Conference on Bioinformatics and Biomedical Engineering 2018
    Miguel Alberto Becerra, Karla C. Alvarez-Uribe, Diego Hernán Peluffo Ordoñez.
    See abstract | see full paper
  41. Developments on Solutions of the Normalized-Cut-Clustering Problem Without Eigenvectors
    15th International Symposium on Neural Networks (ISNN 2018)
    L. L. Lorente-Leyva, I. D. Herrera-Granda, P. D. Rosero-Montalvo, K. L. Ponce-Guevara, A. E. Castro-Ospina, M. A. Becerra, D. H. Peluffo-Ordóñez, J. L. Rodríguez-Sotelo.
    See abstract | see full paper
  42. A Novel Color-Based Data Visualization Approach Using a Circular Interaction Model and Dimensionality Reduction
    15th International Symposium on Neural Networks (ISNN 2018)
    J. A. Salazar-Castro, P. D. Rosero-Montalvo, D. F. Peña-Unigarro, A. C. Umaquinga-Criollo, Z. Castillo-Marrero, E. J. Revelo-Fuelagán, D. H. Peluffo-Ordóñez, C. G. Castellanos-Domínguez.
    See abstract | see full paper
  43. Short review of dimensionality reduction methods based on stochastic neighbour embedding
    10th Workshop on Self-Organizing Maps
    D. H. Peluffo-Ordóñez, J. A. Lee, M. Verleysen
    See abstract | see full paper
  44. AUDITORÍA DE SEGURIDAD INFORMÁTICA SIGUIENDO LA METODOLOGÍA OSSTMMV3: CASO DE ESTUDIO
    QUINTO CONGRESO ECUATORIANO DE TECNOLOGÍAS DE LA INFORMACIÓN Y COMUNICACIÓN - TIC.EC 2017, Edition: Especial, Publisher: Universidad de Cuenca, Editors: Universidad de Cuenca, pp.307-319
    D. H. Peluffo-Ordóñez, Cristian Bracho-Ortega, Fabián Cuzme-Rodríguez, Carlos Pupiales-Yepez, Luis Suárez-Zambrano, César Moreira-Zambrano
    See abstract | see full paper
  45. Morfologías visuales de representación de datos como aumento de capacidades analíticas humanas: Una revisión de literatura
    Conference: Conference: I Congreso Internacional de Ingenierías 2017, At Universidad Técnica del Norte , Ibarra ,Ecuador
    D. H. Peluffo-Ordóñez,Andrés Javier Anaya Isaza1, Ana Cristina Umaquinga Criollo, Gabriela Narváez Olmedo, Paúl David Rosero Montalvo
    See abstract | see full paper
  46. Herramientas de análisis de grandes volúmenes de datos para la toma de decisiones empresariales y fidelización de los clientes
    Revista de Estrategias del Desarrollo Empresarial Junio 2017 Vol.3 No.8 31-39
    D. H. Peluffo-Ordóñez,Umaquinga, Ana & Tatiana, Saltos, Diego. (2017).
    See abstract | see full paper
  47. Reflexión sobre el trastorno por déficit de atención/hiperactividad en niños: Perspectiva psicopedagógica, neuropsicológica y neurofisiológica
    Congreso Internacional Psicología en la Educación. 2017
    G. Narváez-Olmedo, S. C. Flores-Armas, A. C. Umaquinga-Criollo, D. H. Peluffo-Ordóñez, P. A. Castro-Cabrera.
    See abstract | see full paper
  48. Implementación de un sistema de control para rehabilitador pasivo de dedos de la mano.
    Congreso Internacionalde bioingenieria y sistemas inteligentes de rehabilitación. 2017
    W. Mosquera, P. Benavides, D. Ojeda, D. Ortiz, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  49. La importancia de la informática en la ingeniería mecatrónica: Una experiencia reflexiva.
    III Jornadas Académicas Internacionales CISIC 2017
    P. Benavides, W. Mosquera, D. H. Peluffo-Ordóñez, D. Terán.
    See abstract | see full paper
  50. Impacto de la usabilidad de los drones en la agragación del valor en la producción.
    III Jornadas Académicas Internacionales CISIC 2017
    S. K. Narvaez-Pupiales, A. C. Umaquinga-Criollo, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  51. Big Data Analytics BDA) en la toma de decisiones empresariales.
    III Jornadas Académicas Internacionales CISIC 2017
    A. C. Umaquinga-Criollo, S. K. Narvaez-Pupiales, D. H. Peluffo-Ordóñez, M. C. Ortega-Bustamante.
    See abstract | see full paper
  52. Estudio comparativo de técnicas supervisadas de machine learning aplicadas en problemas médicos.
    III Jornadas Académicas Internacionales CISIC 2017
    C. Basante, C. Ortega, D. H. Peluffo-Ordóñez, X. Blanco.
    See abstract | see full paper
  53. Segment Clustering for Holter Recordings Analysis
    International Work-Conference on the Interplay Between Natural and Artificial Computation. IWINAC 2017.
    J. L. Rodriguez-Sotelo, D. H. Peluffo-Ordóñez, D. López-Londoño, A. Castro-Ospina.
    See abstract | see full paper
  54. Sleep Stages Clustering Using Time and Spectral Features of EEG Signals.
    International Work-Conference on the Interplay Between Natural and Artificial Computation. IWINAC 2017.
    J. L. Rodriguez-Sotelo, A. Osorio-Forero, A. Jiménez-Rodríguez, F. Restrepo-de-Mejía, D. H. Peluffo-Ordóñez, J. Serrano.
    See abstract | see full paper
  55. Data Visualization Using Interactive Dimensionality Reduction and Improved Color-Based Interaction Model
    International Work-Conference on the Interplay Between Natural and Artificial Computation.
    P. D. Rosero-Montalvo, D. F. Peña-Unigarro, D. H. Peluffo-Ordóñez, J. A. Castro-Silva, A. C. Umaquinga-Criollo, E. A. Rosero-Rosero.
    See abstract | see full paper
  56. Two Novel Clustering Performance Measures Based on Coherence and Relative Assignments of Clusters
    The 12th Colombian Conference on Computing. CCC 2017.
    H. J. Areiza-Laverde, A. E. Castro-Ospina, P. D. Rosero-Montalvo, D. H. Peluffo-Ordóñez, J. L. Rodriguez-Sotelo, M. A. Becerra-Botero.
    See abstract | see full paper
  57. Analysis of Motor Imaginary BCI Within Multi-environment Scenarios Using a Mixture of Classifiers
    The 12th Colombian Conference on Computing. CCC 2017.
    M. Ortega-Adarme, M. Moreno-Revelo, D. H. Peluffo-Ordóñez, D. Marín-Castrillon, A. E. Castro-Ospina, M. A. Becerra.
    See abstract | see full paper
  58. Interactive Data Visualization Using Dimensionality Reduction and Dissimilarity-Based Representations
    Intelligent Data Engineering and Automated Learning – IDEAL 2017. IDEAL 2017.
    D. F. Peña-Unigarro, P. Rosero-Montalvo, J. Revelo-Fuelagán, J. A. Castro-Silva, J. C. Alvarado-Pérez, R. Therón, C. M. Ortega-Bustamante, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  59. Automatic Motion Segmentation via a Cumulative Kernel Representation and Spectral Clustering
    Intelligent Data Engineering and Automated Learning – IDEAL 2017. IDEAL 2017.
    O. R. Oña-Rocha, O. T. Sánchez-Manosalvas, A. C. Umaquinga-Criollo, P. Rosero-Montalvo, L. E. Suárez-Zambrano, J. L. Rodriguez-Sotelo, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  60. Comparison Among Physiological Signals for Biometric Identification
    Intelligent Data Engineering and Automated Learning – IDEAL 2017. IDEAL 2017.
    M. Moreno-Revelo, M. Ortega-Adarme, D. H. Peluffo-Ordóñez, K. C. Alvarez-Uribe. M. A. Becerra.
    See abstract | see full paper
  61. Forecasting of Energy Consumption Based on Gaussian Mixture Model and Classification Techniques.
    Simposio Internacional sobre Calidad de la Energia Electrica SICEL 2017.
    D. Imbajoa-R, A. Arciniegas-M, J. Revelo-Fuelagan, D. H. Peluffo-Ordóñez, P. D. Rosero-Montalvo.
    See abstract | see full paper
  62. Prototype reduction algorithms comparison in nearest neighbor classification for sensor data: Empirical study.
    Ecuador Technical Chapters Meeting (ETCM), 2017 IEEE.
    P. Rosero-Montalvo, D. H. Peluffo-Ordóñez, A. Umaquinga, A. Anaya, J. Serrano, E. Rosero, C. Vásquez, L. Suaréz.
    See abstract | see full paper
  63. Elderly fall detection using data classification on a portable embedded system.
    Ecuador Technical Chapters Meeting (ETCM), 2017 IEEE.
    P. Rosero-Montalvo, D. H. Peluffo-Ordóñez, P. Godoy, k. Ponce, E. Rosero, C. Vásquez, F. Cuzme, S. C Flores, Z. A. Mera.
    See abstract | see full paper
  64. GreenFarm-DM: A tool for analyzing vegetable crops data from a greenhouse using data mining techniques (First trial).
    Ecuador Technical Chapters Meeting (ETCM), 2017 IEEE.
    K. L. Ponce, J. A. Palacion, E. Maya-Olalla, H. M. Dominguez-Limaico, L. E. Suaréz, P. Rosero-Montalvo, D. H. Peluffo-Ordóñez, J. C. Alvarado-Perez.
    See abstract | see full paper
  65. Face Detection and Classification Using Eigenfaces and Principal Component Analysis: Preliminary Results
    Information Systems and Computer Science (INCISCOS), 2017
    Richard Mejía-Campos ; Diego Néjer-Haro ; Santiago Recalde-Avincho ; Paul Rosero-Montalvo ; Diego Peluffo-Ordóñez.
    See abstract | see full paper
  66. Herramientas de análisis de grandes volúmenes de datos para la toma de decisiones empresariales y fidelización de los clientes
    Revista de Estrategias del Desarrollo Empresarial. Junio 2017 Vol.3 No.8 31-39
    A. Umaquinga, T. Saltos, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  67. Diseño de telefonía IP a través del Cloud Computing bajo una plataforma de software libre OpenNebula
    Revista MASKANA.
    G. C. Ruiz-García, E. Maya-Olalla, C. A. Vásquez, H. M. Domínguez-Limaico, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  68. Sistema de Monitoreo de Monóxido de Carbono a través de una Red de sensores Inalámbrica y una Plataforma como servicio en la nube para una residencia.
    Revista MASKANA.
    E. M. Carrión, E. Maya-Olalla, H. M. Domínguez-Limaico, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  69. Aplicación de Técnicas de Fuerza Bruta con Diccionario de Datos, para vulnerar servicios con métodos de autenticación simple “Contraseñas”, pruebas de concepto con software libre y su remediación.
    Revista MASKANA.
    H. M. Domínguez-Limaico, E. Maya-Olalla, D. H. Peluffo-Ordóñez, C. M. Crisanto-Ñ.
    See abstract | see full paper
  70. Internet de las Cosas y Visión Artificial, Funcionamiento y Aplicaciones: Revisión de Literatura.
    ENFOQUE UTE.
    V. Alvear-Puertas, P. Rosero-Montalvo, D. H. Peluffo-Ordóñez, J. Pijal-Rojas.
    See abstract | see full paper
  71. Empleo del estropajo común (Luffa cylindrica) en la remoción de contaminantes.
    RIAA: Revista de Investigación Agraria y Ambiental.
    R. I. Pereira-Martínez, J. F. Muñoz-Paredes, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  72. Mejoramiento de las Capacidades Tecnológicas en los Sectores Rurales de la Provincia de Imbabura.
    Revista CIENCIA.
    S. Flores-Armas, P. Rosero-Montalvo, E. Maya-Olalla, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  73. Unsupervised analysis applied to the detection cardiac arrhythmias.
    ENFOQUE UTE.
    M. Moreno-Revelo, S. Patascoy-Botina, A. Pantoja-Bucheli, J. Revelo-Fuelagán, J. Rodriguez-Sotelo, S. Murillo-Rendón, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  74. Case based reasoning applied to medical diagnosis using multi-class classifier: A preliminary study.
    ENFOQUE UTE.
    D. Viveros Melo, M. Ortega Adarme, X. Blanco Valencia, A.E. Castro Ospina, S. Murillo Rendón, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  75. Kernel-based framework for spectral dimensionality reduction and clustering formulation: A theoretical study
    Advances in Distributed Computing and Artificial Intelligence Journal 2016 (ADCAIJ).
    X. Blanco-Valencia, M. A. Becerra, A. E. Castro-Ospina, M. Ortega-Adarme, D. Viveros-Melo, J. C. Alvarado-Pérez, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  76. Human Sit Down Position Detection Using Data Classification and Dimensionality Reduction.
    ASTESJ: Advances in Science, Technology and Engineering Systems Journal.
    P. D. Rosero-Montalvo, D. Jaramillo, S. Flores-Armas, D. H. Peluffo-Ordóñez, V. Alvear-Puertas, M. López.
    See abstract | see full paper
  77. Theoretical developments for interpreting kernel spectral clustering from alternative viewpoints.
    ASTESJ: Advances in Science, Technology and Engineering Systems Journal.
    D. H. Peluffo-Ordóñez, P. D. Rosero-Montalvo, A. C. Umaquinga-Criollo, L. Suárez-Zambrano, H. Domínguez-Limaico, O. Oña-Rocha, S. Flores-Armas, E. Maya-Olalla.
    See abstract | see full paper
  78. Visualización y métodos kernel: Integrando inteligencia natural y artificial .
    Congreso Internacional de Ingenierías UPEC 2016.
    J. X. Alvarado-Pérez, D. H. Peluffo-Ordóñez, R.Therón.
    See abstract | see full paper
  79. Influencia del horario de clases en las calificaciones de matemáticas en estudiantes de educación media desde un enfoque multiobjetivo
    VI Simposio Internacio nal de Evaluación de los aprendizajes 2016 .
    F. A. Guasmayán-G, M. J. Bravo-Montenegro, D. F, Dorado-Sevilla, D. H. Peluffo-Ordóñez, P. D. Rosero-Montalvo.
    See abstract | see full paper
  80. Análisis De Señales EEG Para Detección De Intenciones Motoras Aplicadas A Sistemas BCI.
    Jornadas Internacionales FICA 2016.
    M. A. Patiño-Noguera, C. E. Medina-Ortega, W. Castro, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  81. Estrategia de asignación para el problema de ruteo de vehículos con múltiples depósitos.
    Jornadas Internacionales FICA 2016.
    M.J. Bravo-Montenegro, F. A. Guasmayán-G, E. M. Toro-Ocampo, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  82. Solución del problema de ruteo de vehículos dependientes del tiempo, usando un algoritmo genético híbrido con gerenciamiento de población.
    Jornadas Internacionales FICA 2016.
    F. A. Guasmayán-G, E. M. Toro-Ocampo, M.J. Bravo-Montenegro, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  83. Prototipo de Arma de Fuego Para Uso Controlado En la Sociedad Como Alternativa Segura.
    Jornadas Internacionales FICA 2016.
    R. O. Peña-Pérez, J. C. Alvarado-Pérez, P. A. Briceño-Rivera, L. E. Arteaga-Noguera, M. V. Cabrera-Álvarez, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  84. Sistema de Riego Basado En La Internet De Las Cosas (IoT).
    Jornadas Internacionales FICA 2016.
    A. J. Anaya-Isaza, D. H. Peluffo-Ordóñez, J. Ivan-Rios, J. A. Castro-Silva, D. A. Carvajal-Ruiz, L. H. Espinoza-Llanos.
    See abstract | see full paper
  85. Estudio descriptivo sobre herramientas de dispositivos eye-tracking .
    Jornadas Internacionales FICA 2016.
    D. Álvarez, D. Gómez, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  86. A Low Cost Portable Prototype for Support of Bio-Feedback Therapies in Psychophysiological Disorders
    Jornadas Internacionales FICA 2016.
    J. A. Salazar-Castro, D. H. Peluffo-Ordóñez, S. Cano, A. Ruano, E. J. Revelo-Fuelagan, J. F. Salazar-Castro, H. Campaña, C. R. Ramírez-Saavedra.
    See abstract | see full paper
  87. Propuesta Para El Diseño Del Control Automático De Una Planta De Producción De Biodiesel A Partir De Aceite Usado De Cocina.
    Jornadas Internacionales FICA 2016.
    Yesid C. Rosas-Narváez, J. A. Salazar-Castro, D. H. Peluffo-Ordóñez, C. A. Ramírez.
    See abstract | see full paper
  88. Propuesta de análisis visual de datos en Big Data usando reducción de dimensión interactiva .
    Jornadas Internacionales FICA 2016.
    A. C. Umaquinga-Criollo, D. H. Peluffo-Ordóñez, M. V. Cabrera-Álvarez, J. C. Alvarado-Pérez, A. J. Anaya-Isaza.
    See abstract | see full paper
  89. Diseño de telefonía IP a través del Cloud Computing bajo una plataforma de software libre OpenNebula .
    Congreso Ecuatoriano de Tecnologías de la Información y Comunicación 2016 (TIC.EC).
    G. C. Ruiz-García, E. Maya-Olalla, C. A. Vásquez, H. M. Domínguez-Limaico, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  90. Sistema de Monitoreo de Monóxido de Carbono a través de una Red de sensores Inalámbrica y una Plataforma como servicio en la nube para una residencia.
    Congreso Ecuatoriano de Tecnologías de la Información y Comunicación 2016 (TIC.EC).
    E. M. Carrión, E. Maya-Olalla, H. M. Domínguez-Limaico, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  91. Aplicación de Técnicas de Fuerza Bruta con Diccionario de Datos, para vulnerar servicios con métodos de autenticación simple “Contraseñas”, pruebas de concepto con software libre y su remediación.
    Congreso Ecuatoriano de Tecnologías de la Información y Comunicación 2016 (TIC.EC).
    H. M. Domínguez-Limaico, E. Maya-Olalla, D. H. Peluffo-Ordóñez, C. M. Crisanto-Ñ.
    See abstract | see full paper
  92. Mejoramiento de las capacidades tecnológicas en los sectores rurales de la provincia de Imbabura.
    Congreso Internacional de Innovación y Transferencia de Conocimiento 2016 (CIITC).
    S. Flores-Armas, P. D. Rosero-Montalvo, E. Maya-Olalla, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  93. Plan de continuidad de negocio aplicado al centro de datos del proyecto hidroeléctrico Coca Codo Sinclair.
    Congreso Internacional de Innovación y Transferencia de Conocimiento 2016 (CIITC).
    D. E. Imbaquingo-Esparza, C. P. Guevara-Vega, D. H. Peluffo-Ordóñez, J. F. Cevallos-Amaguay.
    See abstract | see full paper
  94. Estudio comparativo de métodos espectrales para reducción de la dimensionalidad: LDA versus PCA.
    International Conference on Information Systems and Computer Science 2016 (INCISCOS).
    A. J. Anaya-Isaza, D. H. Peluffo-Ordóñez, J. C. Alvarado-Pérez, J. Ivan-Rios, J. A. Castro-Silva, P. D. Rosero-Montalvo, D. F. Peña-Unigarro, J. A. Salazar-Castro, A. C. Umaquinga-Criollo.
    See abstract | see full paper
  95. Machine learning for the prediction of preterm pregnancy using EHG signals.
    International Conference on Information Systems and Computer Science 2016 (INCISCOS).
    A. S. Caipe-Gordillo, J. A. Muñoz-Rosero, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  96. Multi-Labeller classification Method based on Mixture of Classifiers and Genetic Algorithm Optimization.
    International Conference on Information Systems and Computer Science 2016 (INCISCOS).
    A. F. Arciniegas-M, D. E. Imbajoa-R, I. D. Gustin, M. Bolaños, F. Guasmayán-G, M. J. Bravo, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  97. Estudio comparativo de NSGA-II y PSO como métodos de optimización multiobjetivo en problemas con frente óptimo de Pareto convexo.
    International Conference on Information Systems and Computer Science 2016 (INCISCOS).
    D. F. Dorado-Sevilla, M. J. Bravo-Montenegro, F. A. Guasmayán-G, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  98. Cardiac arrhythmia identification system based on non-supervised machine learning methods.
    International Conference on Information Systems and Computer Science 2016 (INCISCOS).
    M. Moreno-Revelo, S. Patascoy-Botina, A. Pantoja-Bucheli, J. Revelo-Fuelagan, J. Rodríguez-Sotelo, S. Murillo-Rendón, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  99. Internet de las Cosas y Visión Artificial, Funcionamiento y Aplicaciones: Revisión de Literatura.
    International Conference on Information Systems and Computer Science 2016 (INCISCOS).
    V. Alvear-Puertas, I. E. Navarrete-Insuasti, P. Rosero-Montalvo, J. Noguera, F. Cuzme, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  100. A multi-class extension for case-based reasoning applied to medical problems: A first approach.
    International Conference on Information Systems and Computer Science 2016 (INCISCOS).
    D. Viveros-Melo, M. Ortega-Adarme, X. Valencia, A. E. Castro-Ospina, S. Murillo-Rendón, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  101. Arquitectura, servicios y aplicaciones de Business Intelligence: Revisión de literatura
    International Conference on Information Systems and Computer Science 2016 (INCISCOS).
    P. Rosero, E. Rosero, L. Beltran, D. Peluffo, C. Pupiales
    See abstract | see full paper
  102. Data Fusion from Multiple Stations for Estimation of PM2.5 in Specific Geographical Location.
    XXI IberoAmerican Congress on Pattern Recognition 2016 (CIARP).
    M. A. Becerra, M. Bedoya-Sánchez, J. García-Carvajal, J. A. Guzmán-Luna, D. H. Peluffo-Ordóñez, C. Tobón.
    See abstract | see full paper
  103. Multi-labeler classification using kernel representations and mixture of classifiers .
    XXI IberoAmerican Congress on Pattern Recognition 2016 (CIARP).
    D. E. Imbajoa-R, I. Gustin, M. Bolaños-Ledezma, A. F. Arciniegas-M, F. A. Guasmayán-G, M. J. Bravo-Montenegro, A. E. Castro-Ospina, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  104. Interactive data visualization using dimensionality reduction and similarity-based representations.
    XXI IberoAmerican Congress on Pattern Recognition 2016 (CIARP).
    P. D. Rosero-Montalvo, P. Diaz, J. A. Salazar-Castro, D. F. Peña-Unigarro, A. J. Anaya-Isaza, J. C. Alvarado-Pérez, R. Therón, D. H. Peluffo-Ordóñez.
    See abstract | see full paper
  105. Dimensionality reduction for interactive data visualization via a Geo-Desic approach.
    Latin American Conference on Computational Intelligence 2016 (IEEE LA-CCI).
    J. A. Salazar-Castro, D. Peña-Unigarro, D. H. Peluffo-Ordóñez, P. D. Rosero-Montalvo, H. M. Domínguez-Limaico, J. C. Alvarado-Pérez, R. Therón,
    See abstract | see full paper
  106. Comparison Between Unipolar And Bipolar Electrograms For Detecting Rotor Tip From 2D Fibrillation Model Using Image Fusion. A Simulation Study.
    Latin American Conference on Computational Intelligence 2016 (IEEE LA-CCI).
    C. A. Duarte-Salazar, A. Orozco-Duque, A. Tobón, D. H. Peluffo-Ordóñez, J. A. Guzmán-Luna, M. A. Becerra.
    See abstract | see full paper
  107. Comparison Between Unipolar And Bipolar Electrograms For Detecting Rotor Tip From 2D Fibrillation Model Using Image Fusion. A Simulation Study.
    Latin American Conference on Computational Intelligence 2016 (IEEE LA-CCI).
    C. A. Duarte-Salazar, A. Orozco-Duque, A. Tobón, D. H. Peluffo-Ordóñez, J. A. Guzmán-Luna, M. A. Becerra.
    See abstract | see full paper
  108. Human-sitting-pose detection using data classification and dimensionality reduction
    2016 IEEE Ecuador Technical Chapters Meeting (ETCM).
    S. Nuñez-Godoy, V. Alvear-Puertas, S. Realpe-Godoy, E. Pujota-Cuascota, H. Farinango-Endara, I. Navarrete-Insuasti, F. Vaca-Chapi, P. Rosero-Montalvo, D. H. Peluffo-Ordóñez
    See abstract | see full paper
  109. Different perspectives for kernel spectral clustering: A theoretical study
    2016 IEEE Ecuador Technical Chapters Meeting (ETCM).
    D. H. Peluffo-Ordóñez, P. D. Rosero, C. H. Pupiales, L. E. Suárez, E. D. Jaramillo, E. A. Maya, J. R. Michilena, C. A. Vásquez
    See abstract | see full paper
  110. Interactive visualization methodology of high-dimensional data with a color-based model for dimensionality reduction
    2016 XXI Symposium on Signal Processing, Images and Artificial Vision (STSIVA).
    D. F. Peña-ünigarro, J. A. Salazar-Castro, D. H. Peluffo-Ordóñez, P. D. Rosero-Montalvo, O. R. Oña-Rocha, A. A. Isaza, J. C. Alvarado-Perez, R. Theron
    See abstract | see full paper
  111. On the Relationship Between Dimensionality Reduction and Spectral Clustering from a Kernel Viewpoint
    13th International Conference on Distributed Computing and Artificial Intelligence, Advances in Intelligent Systems and Computing. DCAI 2016
    D. H. Peluffo-Ordóñez, M. A. Becerra, A. E. Castro-Ospina, X. Blanco-Valencia, J. C. Alvarado-Pérez, R. Therón, A. Anaya-Isaza
    See abstract | see full paper
  112. Red Inalámbrica de Sensores basados en IPv6 para el monitoreo remoto de cultivos en la granja La Pradera de la Universidad Técnica
    El diario FICAYA emprende
    E. Tambaco-Suárez, E. Maya-Olalla, D. H. Peluffo-Ordóñez, H. Domínguez-Limaico, J. Michilena-Calderon
    See abstract | see full paper
  113. Multiple Kernel Learning for Spectral Dimensionality Reduction
    XX Iberoamerican Congress on Pattern Recognition. CIARP 2014
    Diego Hernán Peluffo-Ordóñez, Andrés Eduardo Castro-Ospina, Juan Carlos Alvarado-Pérez, Edgardo Javier Revelo-Fuelagán
    See abstract | see full paper
  114. Deforming objects via exponential homotopy: A first approach
    The Twentieth Symposium on Signal Processing, Images and Computer Vision. STSIVA 2015
    D. H. Peluffo-Ordóñez,Luis O. Alpala, Catalina González-Castaño, Fredy A. Guasmayan
    See abstract | see full paper
  115. Interactive interface for efficient data visualization via a geometric approach
    The Twentieth Symposium on Signal Processing, Images and Computer Vision. STSIVA 2015
    D. H. Peluffo-Ordóñez, J. A. Salazar-Castro, Y. C. Rosas-Narváez, A. D. Pantoja, Juan C. Alvarado-Pérez
    See abstract | see full paper
  116. On the effect of inverse problem weighted solutions for epileptic sources localization
    The Twentieth Symposium on Signal Processing, Images and Computer Vision. STSIVA 2015
    D. H. Peluffo-Ordóñez, Melissa E. Acosta-Muñoz, Hugo A. Paredes-Argoty, E. Javier Revelo-Fuelagán
    See abstract | see full paper
  117. Knowledge discovery in databases from a perspective of intelligent information visualization
    The Twentieth Symposium on Signal Processing, Images and Computer Vision. STSIVA 2015
    D. H. Peluffo-Ordóñez, Juan C. Alvarado-Pérez, Harold Bolaños-Ramírez, S. Murillo
    See abstract | see full paper
  118. Geometrical homotopy for data visualization
    European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning. ESANN 2015
    D. H. Peluffo-Ordóñez, J C. Alvarado-Perez , J. A. Lee, M. Verleysen
    See abstract | see full paper
  119. On the Spectral Clustering for Dynamic Data
    6th International Work-Conference on the Interplay between Natural and Artificial Computation. IWINAC 2015
    D. H. Peluffo-Ordóñez, J. C. Alvarado-Pérez, A. E. Castro-Ospina
    See abstract | see full paper
  120. Artificial and Natural Intelligence Integration
    12th International Symposium on Distributed Computing and Artificial Intelligence, Advances in Intelligent Systems and Computing. DCAI 2015
    D. H. Peluffo-Ordóñez, Juan C. Alvarado-Pérez
    See abstract | see full paper
  121. Generalized Bonhoeffer-van der Pol oscillator for modelling cardiac pulse: Preliminary results
    IEEE 2nd Colombian Conference on Automatic Control. CCAC 2015
    Peluffo-Ordonez, D.H.; Rodriguez-Sotelo, J.L.; Revelo-Fuelagan, E.J.; Ospina-Aguirre, C.; Olivard-Tost, G.
    See abstract | see full paper
  122. Low-cost prototype for biofeedback applications
    Segundo encuentro nacional de semilleros de investigación en Ingeniería Electrónica 2015
    S. Cano, A. Ruano, J. Revelo, D. Peluffo
    See abstract | see full paper
  123. Multi-scale similarities in stochastic neighbour embedding: Reducing dimensionality while preserving both local and global structure
    Neurocomputing Journal.
    D. H. Peluffo-Ordóñez, J. A. Lee, M. Verleysen
    See abstract | see full paper
  124. Bridging the gap between human knowledge and machine learning
    ADCAIJ: Advances in distributed computing and artificial intelligence Journal.
    J. C. Alvarado-Pérez, D. H. Peluffo-Ordóñez, R. Therón
    See abstract | see full paper
  125. Generalized kernel framework for unsupervised spectral methods of dimensionality reduction
    2014 IEEE Symposium Series on Computational Intelligence and Data Mining. CIDM 2014
    Peluffo-Ordonez, D.H. ; Aldo Lee, J. ; Verleysen, M.
    See abstract | see full paper
  126. Análisis de Características del Perfil de Usuario para un Sistema de Recomendación de Objetos de Aprendizaje
    IX Conferencia Latinoamericana de Objetos y Tecnologías de Aprendizaje. LACLO 2014
    Paula Andrea Rodríguez, Néstor Darío Duque, Demetrio Arturo Ovalle, Diego Peluffo, Oscar Mauricio Salazar
    See abstract | see full paper
  127. Novel spectral characteristics of the electrical current waveform to quantifying power quality on LED lamps
    XIX Symposium on Image, Signal Processing and Artificial Vision. STSIVA 2014
    Peluffo-Ordonez, D.H. ; Revelo-Fuelagan, E.J.
    See abstract | see full paper
  128. Segment Clustering Methodology for Unsupervised Holter Recordings Analysis
    10th International Seminar on Medical Information Processing and Analysis. SIPAIM 2014
    D. H. Peluffo-Ordóñez, J. L. Rodríguez-Sotelo, G. Castellanos-Domínguez
    See abstract | see full paper
  129. Effectiveness of morphological and spectral heartbeat characterization on arrhythmia clustering for Holter recordings
    10th International Seminar on Medical Information Processing and Analysis. SIPAIM 2014
    D. H. Peluffo-Ordóñez, C. Castro-Hoyos, J. L. Rodríguez-Sotelo, G. Castellanos-Domínguez
    See abstract | see full paper
  130. Multiscale stochastic neighbor embedding: Towards parameter-free dimensionality reduction
    European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning. ESANN 2014
    D. H. Peluffo-Ordóñez, J. A. Lee, M. Verleysen
    See abstract | see full paper
  131. Optimal Data Projection for Kernel Spectral Clustering
    European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning. ESANN 2014
    D. H. Peluffo-Ordóñez, C. Alzate, J. A. K. Suykens, and G. Castellanos-Dominguez
    See abstract | see full paper
  132. A multi-class extension for multi-labeler support vector machines
    European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning. ESANN 2014
    D. H. Peluffo-Ordóñez, S. Murillo-Rendón, J. D. Arias-Londoño, G. Castellanos-Domínguez
    See abstract | see full paper
  133. Recent methods for dimensionality reduction:A brief comparative analysis
    European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning. ESANN 2014
    D. H. Peluffo-Ordóñez, J. A. Lee, M. Verleysen
    See abstract | see full paper
  134. Quadratic Problem Formulation with Linear Constraints for Normalized Cut Clustering
    19th Iberoamerican Congress on Pattern Recognition. CIARP 2014
    D. H. Peluffo-Ordóñez, C. Castro-Hoyos, Carlos D. Acosta-Medina, Germán Castellanos-Domínguez
    See abstract | see full paper
  135. Automatic Sleep Stages Classification Using EEG Entropy Features and Unsupervised Pattern Analysis Techniques
    Entropy — Open Access Journal
    J. L. Rodríguez-Sotelo, A. Osorio-Forero, A. Jiménez-Rodríguez, D. Cuesta-Frau, E. Cirugeda-Roldán and D. H. Peluffo-Ordóñez
    See abstract | see full paper
  136. Multi-labeler Analysis for Bi-class Problems Based on Soft-Margin Support Vector Machines
    5th International Work-Conference on the Interplay between Natural and Artificial Computation. IWINAC 2013
    D. H. Peluffo-Ordóñez, J. D. Arias-Londoño, S.Murillo-Rendón, G. Castellanos-Domínguez
    See abstract | see full paper
  137. Support Vector Machine-based approach for multi-labelers problems
    21st European Symposium on Artificial Neural Networks. ESANN 2013
    D. H. Peluffo-Ordóñez, S.Murillo-Rendón, G. Castellanos-Domínguez
    See abstract | see full paper
  138. Novel Heuristic Search for Ventricular Arrhythmia Detection using Normalized Cut Clustering
    The 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. EMBC 2013
    D. H. Peluffo-Ordóñez, A. E. Castro-Ospina, C. Castro-Hoyos, G. Castellanos-Domínguez
    See abstract | see full paper
  139. Kernel Spectral Clustering for Dynamic Data
    18th Iberoamerican Congress on Pattern Recognition. CIARP 2013
    D. H. Peluffo-Ordóñez, S. García-Vega, Andrés Marino Alvarez-Meza, G. Castellanos-Domínguez
    See abstract | see full paper
  140. Kernel Spectral Clustering for Motion Tracking: A first approach
    5th International Work-Conference on the Interplay between Natural and Artificial Computation. IWINAC 2013
    D. H. Peluffo-Ordóñez, S. García-Vega, G. Castellanos-Domínguez
    See abstract | see full paper
  141. Normalized Cuts Clustering with Prior Knowledge and a Pre-clustering Stage
    21st European Symposium on Artificial Neural Networks. ESANN 2013
    D. H. Peluffo-Ordóñez, A. E. Castro-Ospina, D. Chavez-Chamorro, C. D. Acosta-Medina, and G. Castellanos-Domínguez
    See abstract | see full paper
  142. Spectral analysis of electric current in LEDs lamps
    VII Simposio Internacional sobre la Calidad de la Energía Eléctrica. SICEL 2013
    D. H. Peluffo-Ordóñez, Edgardo Javier Revelo F
    See abstract | see full paper
  143. Kernel Spectral Clustering for dynamic data using Multiple Kernel Learning
    IEEE World Congress on Computational Intelligence/The 2013 International Joint Conference on Neural Networks
    D. H. Peluffo-Ordóñez, S. García-Vega, R. Langone, J. A. K. Suykens, G. Castellanos-Domínguez
    See abstract | see full paper
  144. Unsupervised relevance analysis for feature extraction and selection: A distance-based approach for feature relevance
    3rd International Conference on Pattern Recognition Applications and Methods
    D. H. Peluffo-Ordóñez, J. A. Lee, M. Verleysen, J.L. Rodríguez, G. Castellanos-Domínguez
    See abstract | see full paper
  145. Agrupamiento espectral multi-clase basado en particiones normalizadas (Multi-way spectral clustering based on normalized partitions)
    Cuaderno ACTIVA
    D. H. Peluffo-Ordóñez
    See abstract | see full paper
  146. Relevance Analysis based on graph theory and spectral analysis
    XVII Simposio de Tratamiento de Señales, Imágenes y Visión Artificial. STSIVA 2012
    D. H. Peluffo-Ordóñez, G. Castellanos-Domínguez, L.M Morales-Villamil, M.C. García-Murillo
    See abstract | see full paper
  147. Constrained affinity matrix for spectral clustering: A basic semi-supervised extension
    XVII Simposio de Tratamiento de Señales, Imágenes y Visión Artificial. STSIVA 2012
    D. H. Peluffo-Ordóñez, G. Castellanos-Domínguez, C. Castro
    See abstract | see full paper
  148. Image Segmentation based on Multi-Kernel Learning and feature relevance analysis
    13th Ibero-American Conference on Artificial Intelligence. IBERAMIA 2012
    D. H. Peluffo-Ordóñez, S. Molina-Giraldo, A. M. Alvarez-Meza, G. Castellanos-Domínguez
    See abstract | see full paper
  149. Numerical Investigation of Low Level OSNR Estimation Based on Gaussian Fitting and NLLS on AAH in Noisy Optical Communication Links
    IEEE Colombian Communications Conference. COLCOM 2012
    D. H. Peluffo-Ordóñez, Oscar Marino Díaz, Neil Guerrero G, Cristian Castro H
    See abstract | see full paper
  150. Effect of Latency on Clustering of P300 Recordings for ADHD Discrimination
    34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. EMBC 2012
    D. H. Peluffo-Ordóñez, J.D. Martinez-Vargas, G. Castellanos-Domínguez
    See abstract | see full paper
  151. An improved multi-class spectral clustering based on normalized cuts
    The 17th Iberoamerican Congress on Pattern Recognition. CIARP 2012
    D. H. Peluffo-Ordóñez, C. D. Acosta-Medina, G. Castellanos-Domínguez
    See abstract | see full paper
  152. Weighted time series analysis for electroencephalographic source localization
    DYNA
    D. H. Peluffo-Ordóñez,E. Giraldo, G. Castellanos-Domínguez
    See abstract | see full paper
  153. Unsupervised feature relevance analysis applied to improve ECG heartbeat clustering
    Computer Methods and Programs in Biomedicine
    D. H. Peluffo-Ordóñez, J. L. Rodríguez-Sotelo, D. Cuesta-Frau, G. Castellanos-Domínguez
    See abstract | see full paper
  154. A Comparative Study of Weighting Factors for WPCA Based on a Generalized Distance Measure
    XVI Simposio de Tratamiento de Señales, Imágenes y Visión Artificial. STSIVA 2011
    D. H. Peluffo-Ordóñez, J. S. Castaño-Candamil, S. García-Vega, G. Castellanos-Domínguez
    See abstract | see full paper
  155. On the groups number estimation for unsupervised clustering
    XVI Simposio de Tratamiento de Señales, Imágenes y Visión Artificial. STSIVA 2011
    D. H. Peluffo-Ordóñez, C. Castro, A. E. Castro, G. Castellanos-Domínguez
    See abstract | see full paper
  156. Weighted Time Series Analysis for Electroencephalographic Source Localization
    VII Seminario Internacional de Procesamiento y Análisis de Información Médica. SIPAIM 2011
    D. H. Peluffo-Ordóñez, E. Giraldo, G. Castellanos-Domínguez
    See abstract | see full paper
  157. ADHD identification based on a linear projection and clustering
    VII Seminario Internacional de Procesamiento y Análisis de Información Médica. SIPAIM 2011
    D. H. Peluffo-Ordóñez, F. Restrepo de Mejía, P.A. Castro-Cabrera, G. Castellanos-Domínguez
    See abstract | see full paper
  158. Identification of cardiac arrhythmias by means of Wavelet Packet-based features
    VII Seminario Internacional de Procesamiento y Análisis de Información Médica. SIPAIM 2011
    D. H. Peluffo-Ordóñez, C. Castro-Hoyos,F. J. Martínez-Tabares, G. Castellanos-Domínguez
    See abstract | see full paper
  159. Analysis of the effects of linear and non-linear distortions on QPSK modulated signals for optical channels
    11th IEEE International Conference on Computer and Information Technology. CIT 2011
    D. H. Peluffo-Ordóñez, N. Guerrero-Gonzales, J. Salazar-Cuellar, M. Vergara-Hidalgo, O. M. Díaz-Betancourt
    See abstract | see full paper
  160. Spectral analysis of electric current in compact fluorescent lamps
    VI Simposio Internacional sobre Calidad de la Energía Eléctrica. SICEL 2011
    D. H. Peluffo-Ordóñez, E. J. Revelo-Fuelagan, G. A. Alarcón-Lancheros, O. M. Díaz-Betancourt
    See abstract | see full paper
  161. Low level Optical Signal to Noise Ratio measurement using basic statistical data from Asynchronous Amplitude Histogram Gaussian fitting
    IBERCHIP XVII
    D. H. Peluffo-Ordóñez, J. M. López, O. M. Díaz, N. Guerrero
    See abstract | see full paper
  162. Weighted-PCA for unsupervised classification of cardiac arrhythmias
    32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society. EMBC 2010
    JL Rodríguez-Sotelo, E Delgado-Trejos, D Peluffo-Ordóñez, D Cuesta-Frau, G Castellanos-Domínguez
    See abstract | see full paper
  163. Region of interest extraction using redundant wavelet transform and unsupervised techniques on thermal imaging
    10th International Conference on Quantitative InfraRed Thermography
    D. H. Peluffo-Ordóñez, B. Ortiz-Jaramillo, J. Garcia-Alvarez, J. L. Rodríguez-Sotelo, G. Castellanos-Domínguez
    See abstract | see full paper
  164. Affinity matrix selection for spectral clustering
    XV Simposio de Tratamiento de Señales, Imágenes y Visión Artificial. STSIVA 2010
    D. H. Peluffo-Ordóñez, D. F. López, J. L. Rodríguez, G. Castellanos-Domínguez
    See abstract | see full paper
  165. Clasificación de arritmias ventriculares empleando clustering particional y características morfológicas del QRS
    XIV Simposio de Tratamiento de Señales, Imágenes y Visión Artificial. STSIVA 2009
    D. H. Peluffo-Ordóñez, J. L. Rodríguez-Sotelo, G. Castellanos-Domínguez
    See abstract | see full paper
  166. Caracterización de señales ECG empleando un modelo del pulso cardíaco y dinámica no lineal: Una prueba piloto
    VI Semana Técnica de Ingenierías Eléctrica y Electrónica Universidad Nacional de Colombia,Sede Manizales
    D. H. Peluffo-Ordóñez, C. Ospina, G. Olivard-Tost, J. L. Rodríguez-Sotelo, G. Castellanos-Domínguez
    See abstract | see full paper
  167. Clasificación de arritmias en registros Holter empleando análisis no supervisado de tipo particional y espectral
    V Seminario Internacional de Procesamiento y Análisis de Imágenes Médicas. SIPAIM 2009
    D. H. Peluffo-Ordóñez, J. L. Rodríguez-Sotelo, G. Castellanos-Domínguez
    See abstract | see full paper
  168. Unsupervised classification of cardiac arrhythmias using partitional clustering
    Encuentro Nacional de Investigación en Posgrados ENIP 2009
    D. H. Peluffo-Ordóñez, J. L. Rodríguez-Sotelo, G. Castellanos-Domínguez
    See abstract | see full paper
  169. Nonparametric Density-Based Clustering for Cardiac Arrhythmia Analysis
    36th Annual Computers in Cardiology Conference. CinC - IEEE - 2009
    D. H. Peluffo-Ordóñez, C. Ospina,D Cuesta-Frau, J. L. Rodríguez-Sotelo, G. Castellanos-Domínguez
    See abstract | see full paper
  170. Unsupervised feature selection in cardiac arrhythmias analysis
    2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society
    D. H. Peluffo-Ordóñez, D. Cuesta-Frau, J. L. Rodríguez-Sotelo, G. Castellanos-Domínguez
    See abstract | see full paper
  171. Comparative study of feature selection methods for supervised and unsupervised inference
    Revista Tecnológicas
    D. H. Peluffo-Ordóñez, J. L. Rodríguez, G. Castellanos
    See abstract | see full paper
  172. Detección de Arritmias de tipo Bloqueo de Rama mediante Análisis no Supervisado y Morfología del QRS
    III Congreso de Bioingeniería e Ingeniería Biomédica
    D. H. Peluffo-Ordóñez, J. L. Rodríguez-Sotelo, G. Castellanos-Domínguez
    See abstract | see full paper
  173. Optimización del algoritmo DTW basada en la Naturaleza Estadística de las Disimilitudes
    XIII Simposio de Tratamiento de Señales, Imágenes y Visión Artificial. STSIVA 2008
    D. H. Peluffo-Ordóñez, E. Delgado, J. L. Rodríguez-Sotelo, G. Castellanos-Domínguez
    See abstract | see full paper
  174. Metodología para la reconstrucción y extracción de características del complejo QRS empleando el modelo paramétrico de Hermite
    V Semana Técnica de Ingenierías Eléctrica y Electrónica. Universidad Nacional de Colombia, sede Manizales
    D. H. Peluffo-Ordóñez, J. L. Rodríguez-Sotelo, G. Castellanos-Domínguez
    See abstract | see full paper