Mauricio Orozco-Alzate

57 papers A* 1B 6C 9Misc 4Journal 18Unranked 19
YearRankTypeTitle / Venue / Authors
2023 J jnl
Affective Neural Responses Sonified through Labeled Correlation Alignment.
Sensors
Andrés Marino Álvarez-Meza, Héctor Fabio Torres Cardona, Mauricio Orozco-Alzate, Hernan Dario Perez-Nastar, Germán Castellanos-Domínguez
2023 J jnl
An Inexactly Supervised Methodology Based on Multiple Instance Learning, Convolutional Neural Networks, and Dissimilarities for Interpretable Defect Detection and Localization on Textured Surfaces.
IEEE Access
Eduardo-José Villegas-Jaramillo, Mauricio Orozco-Alzate
2023 J jnl
Identifying Acoustic Features to Distinguish Highly and Moderately Altered Soundscapes in Colombia.
Inteligencia Artif.
Fernando Martínez Tabares, Mauricio Orozco-Alzate
2022 — conf
Multi-core Parallelization of Point Set Dissimilarities for Accelerating the Comparison of Bags with Many Instances.
DCAI (1)
Eduardo-José Villegas-Jaramillo, Ana-Lorena Uribe-Hurtado, Mauricio Orozco-Alzate
2022 — conf
Selection of Acoustic Features for the Discrimination Between Highly and Moderately Transformed Colombian Soundscapes.
IBERAMIA
Fernando Martínez Tabares, Mauricio Orozco-Alzate
2021 — conf
Parallelization of the Poisson-Binomial Radius Distance for Comparing Histograms of n-grams.
DCAI (1)
Ana-Lorena Uribe-Hurtado, Mauricio Orozco-Alzate
2020 B conf
A cheaper Rectified-Nearest-Feature-Line-Segment classifier based on safe points.
ICPR
Mauricio Orozco-Alzate, Manuele Bicego
2020 J jnl
GPU-based fast clustering via K-Centres and k-NN mode seeking for geospatial industry applications.
Comput. Ind.
Ana-Lorena Uribe-Hurtado, Mauricio Orozco-Alzate, Noel Lopes, Bernardete Ribeiro
2020 Misc conf
Parallel Implementation of Nearest Feature Line and Rectified Nearest Feature Line Segment Classifiers Using OpenMP.
DCAI
Ana-Lorena Uribe-Hurtado, Eduardo-José Villegas-Jaramillo, Mauricio Orozco-Alzate
2020 J jnl
Parsimonious design of pattern recognition systems for slope stability analysis.
Earth Sci. Informatics
Y. M. Ospina-Dávila, Mauricio Orozco-Alzate
2020 B conf
PowerHC: non linear normalization of distances for advanced nearest neighbor classification.
ICPR
Manuele Bicego, Mauricio Orozco-Alzate
2019 J jnl
Incremental learning of concept drift in Multiple Instance Learning for industrial visual inspection.
Comput. Ind.
Carlos Mera, Mauricio Orozco-Alzate, John Branch
2019 — conf
Relation, Transition and Comparison Between the Adaptive Nearest Neighbor Rule and the Hypersphere Classifier.
ICIAP (1)
Mauricio Orozco-Alzate, Sisto Baldo, Manuele Bicego
2019 J jnl
Towards better volcanic risk-assessment systems by applying ensemble classification methods to triaxial seismic-volcanic signals.
Ecol. Informatics
Mauricio Orozco-Alzate, John Makario Londoño-Bonilla, Valentina Nale, Manuele Bicego
2018 Misc conf
A Web-Based Micro-service Architecture for Comparing Parallel Implementations of Dissimilarity Measures.
DCAI
Daniel-Stiven Valencia-Hernández, Ana-Lorena Uribe-Hurtado, Mauricio Orozco-Alzate
2018 — conf
Computational Analysis of Multiple Instance Learning-Based Systems for Automatic Visual Inspection: A Doctoral Research Proposal.
DCAI (Special Sessions)
Eduardo-José Villegas-Jaramillo, Mauricio Orozco-Alzate
2018 B conf
Relative Minimum Distance Between Projected Bags for Improved Multiple Instance Classification.
SISAP
José Francisco Ruiz-Muñoz, Germán Castellanos-Domínguez, Mauricio Orozco-Alzate
2018 — conf
Supervised and Unsupervised Identification of Concept Drifts in Data Streams of Seismic-Volcanic Signals.
IBERAMIA
Paola Alexandra Castro-Cabrera, Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez, Fernando Huenupán, Luis Enrique Franco
2017 Misc conf
A Block-separable Parallel Implementation for the Weighted Distribution Matching Similarity Measure.
DCAI
Mauricio Orozco-Alzate, Eduardo-José Villegas-Jaramillo, Ana-Lorena Uribe-Hurtado
2017 — conf
Acceleration of Dissimilarity-Based Classification Algorithms Using Multi-core Computation.
PAAMS (Special Sessions)
Ana-Lorena Uribe-Hurtado, Mauricio Orozco-Alzate
2017 Misc conf
Online learning of time-frequency patterns.
ICASSP
José Francisco Ruiz-Muñoz, Raviv Raich, Mauricio Orozco-Alzate, Xiaoli Z. Fern
2016 C conf
A Compact Representation of Multiscale Dissimilarity Data by Prototype Selection.
CIARP
Yenisel Plasencia Calana, Yan Li, Robert P. W. Duin, Mauricio Orozco-Alzate, Marco Loog, Edel B. García Reyes
2016 J jnl
Automatic visual inspection: An approach with multi-instance learning.
Comput. Ind.
Carlos Mera, Mauricio Orozco-Alzate, John Branch, Domingo Mery
2016 J jnl
Enhancing the dissimilarity-based classification of birdsong recordings.
Ecol. Informatics
José Francisco Ruiz-Muñoz, Germán Castellanos-Domínguez, Mauricio Orozco-Alzate
2016 — conf
Unsupervised Parameter Estimation of Non Linear Scaling for Improved Classification in the Dissimilarity Space.
S+SSPR
Mauricio Orozco-Alzate, Robert P. W. Duin, Manuele Bicego
2015 C conf
A Bag Oversampling Approach for Class Imbalance in Multiple Instance Learning.
CIARP
Carlos Mera, Jose Arrieta, Mauricio Orozco-Alzate, John Branch
2015 A* conf
Multiple Instance Learning-Based Birdsong Classification Using Unsupervised Recording Segmentation.
IJCAI
José Francisco Ruiz-Muñoz, Mauricio Orozco-Alzate, Germán Castellanos-Domínguez
2015 J jnl
The DTW-based representation space for seismic pattern classification.
Comput. Geosci.
Mauricio Orozco-Alzate, Paola Alexandra Castro-Cabrera, Manuele Bicego, John Makario Londoño-Bonilla
2015 J jnl
Training subset selection in Hourly Ontario Energy Price forecasting using time series clustering-based stratification.
Neurocomputing
Karol Lina López Bedoya, Christian Gagné, Germán Castellanos-Domínguez, Mauricio Orozco-Alzate
2015 — conf
Volcano-Seismic Events Classification Using Document Classification Strategies.
ICIAP (1)
Manuele Bicego, John Makario Londoño-Bonilla, Mauricio Orozco-Alzate
2014 C conf
A Comparison between Time-Frequency and Cepstral Feature Representations for the Classification of Seismic-Volcanic Signals.
CIARP
Paola Castro-Cabrera, Mauricio Orozco-Alzate, Andrea Adami, Manuele Bicego, John Makario Londoño-Bonilla, Germán Castellanos-Domínguez
2014 — conf
Improving Representation of the Positive Class in Imbalanced Multiple-Instance Learning.
ICIAR (1)
Carlos Mera, Mauricio Orozco-Alzate, John Branch
2014 — conf
Metric Learning in Dissimilarity Space for Improved Nearest Neighbor Performance.
S+SSPR
Robert P. W. Duin, Manuele Bicego, Mauricio Orozco-Alzate, Sang-Woon Kim, Marco Loog
2014 — conf
Towards Scalable Prototype Selection by Genetic Algorithms with Fast Criteria.
S+SSPR
Yenisel Plasencia Calana, Mauricio Orozco-Alzate, Heydi Mendez Vazquez, Edel B. García Reyes, Robert P. W. Duin
2013 J jnl
Classification of Seismic Volcanic Signals Using Hidden-Markov-Model-Based Generative Embeddings.
IEEE Trans. Geosci. Remote. Sens.
Manuele Bicego, Carolina Acosta-Munoz, Mauricio Orozco-Alzate
2013 — conf
On the Informativeness of Asymmetric Dissimilarities.
SIMBAD
Yenisel Plasencia Calana, Veronika Cheplygina, Robert P. W. Duin, Edel B. García Reyes, Mauricio Orozco-Alzate, David M. J. Tax, Marco Loog
2013 — conf
Rainfall Forecasting Based on Ensemble Empirical Mode Decomposition and Neural Networks.
IWANN (1)
Juan Beltrán-Castro, Juliana Valencia-Aguirre, Mauricio Orozco-Alzate, Germán Castellanos-Domínguez, Carlos Manuel Travieso-González
2013 J jnl
Selecting feature lines in generalized dissimilarity representations for pattern recognition.
Digit. Signal Process.
Yenisel Plasencia Calana, Mauricio Orozco-Alzate, Edel B. García Reyes, Robert P. W. Duin
2013 J jnl
Selection of time-variant features for earthquake classification at the Nevado-del-Ruiz volcano.
Comput. Geosci.
David Cárdenas-Peña, Mauricio Orozco-Alzate, Germán Castellanos-Domínguez
2013 — conf
Threshold Estimation in Energy-Based Methods for Segmenting Birdsong Recordings.
CIARP (1)
José Francisco Ruiz-Muñoz, Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez
2013 — conf
Towards Cluster-Based Prototype Sets for Classification in the Dissimilarity Space.
CIARP (1)
Yenisel Plasencia Calana, Mauricio Orozco-Alzate, Edel B. García Reyes, Robert P. W. Duin
2012 C conf
Automatic Classification of Volcanic Earthquakes in HMM-Induced Vector Spaces.
CIARP
Riccardo Avesani, Alessio Azzoni, Manuele Bicego, Mauricio Orozco-Alzate
2012 C conf
Continuous Multi-way Shape Measure for Dissimilarity Representation.
CIARP
Diana Porro-Muñoz, Robert P. W. Duin, Mauricio Orozco-Alzate, Isneri Talavera-Bustamante
2012 C conf
On Using Asymmetry Information for Classification in Extended Dissimilarity Spaces.
CIARP
Yenisel Plasencia Calana, Edel B. García Reyes, Robert P. W. Duin, Mauricio Orozco-Alzate
2011 — conf
A Study on the Influence of Shape in Classifying Small Spectral Data Sets.
SIMBAD
Diana Porro-Muñoz, Robert P. W. Duin, Isneri Talavera-Bustamante, Mauricio Orozco-Alzate
2011 J jnl
Classification of three-way data by the dissimilarity representation.
Signal Process.
Diana Porro-Muñoz, Robert P. W. Duin, Isneri Talavera-Bustamante, Mauricio Orozco-Alzate
2011 J jnl
Combining Dissimilarities for Three-Way Data Classification.
Computación y Sistemas
Diana Porro-Muñoz, Isneri Talavera-Bustamante, Robert P. W. Duin, Mauricio Orozco-Alzate
2011 — conf
Dissimilarity-based classification for bioacoustic monitoring of bird species.
LARC
José Francisco Ruiz-Muñoz, Mauricio Orozco-Alzate
2011 C conf
Feature and Dissimilarity Representations for the Sound-Based Recognition of Bird Species.
CIARP
José Francisco Ruiz-Muñoz, Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez
2010 B conf
Classification of Volcano Events Observed by Multiple Seismic Stations.
ICPR
Robert P. W. Duin, Mauricio Orozco-Alzate, John Makario Londoño-Bonilla
2010 B conf
Classifying Three-way Seismic Volcanic Data by Dissimilarity Representation.
ICPR
Diana Porro-Muñoz, Robert P. W. Duin, Mauricio Orozco-Alzate, Isneri Talavera-Bustamante, John Makario Londoño-Bonilla
2010 B conf
Prototype Selection for Dissimilarity Representation by a Genetic Algorithm.
ICPR
Yenisel Plasencia Calana, Edel B. García Reyes, Mauricio Orozco-Alzate, Robert P. W. Duin
2010 — conf
The Dissimilarity Representation as a Tool for Three-Way Data Classification: A 2D Measure.
SSPR/SPR
Diana Porro-Muñoz, Robert P. W. Duin, Mauricio Orozco-Alzate, Isneri Talavera-Bustamante, John Makario Londoño-Bonilla
2009 J jnl
A generalization of dissimilarity representations using feature lines and feature planes.
Pattern Recognit. Lett.
Mauricio Orozco-Alzate, Robert P. W. Duin, Germán Castellanos-Domínguez
2008 C conf
Spectral Characterization of Volcanic Earthquakes at Nevado del Ruiz Volcano Using Spectral Band Selection/Extraction Techniques.
CIARP
Mauricio Orozco-Alzate, Marina Skurichina, Robert P. W. Duin
2007 C conf
Generalizing Dissimilarity Representations Using Feature Lines.
CIARP
Mauricio Orozco-Alzate, Robert P. W. Duin, César Germán Castellanos-Domínguez
2006 J jnl
Comparison of the nearest feature classifiers for face recognition.
Mach. Vis. Appl.
Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez