Here you can find the list of my papers and publications, together with their corresponding BibTeX entries. Some of them are available as PDF files. In addition, my academic profile is available at Google Scholar, DBLP, Scopus, CvLAC and ORCID.
| [2023] | An Inexactly Supervised Methodology Based on Multiple Instance Learning, Convolutional Neural Networks and Dissimilarities for Interpretable Defect Detection and Localization on Textured Surfaces (Eduardo Villegas-Jaramillo, Mauricio Orozco-Alzate), In IEEE Access, volume 11, pages 138229-138246, 2023. [pdf] [doi] |
| [2023] | Enriching representation and enhancing nearest-neighbor classification of slope/landslide data by using rectified-feature-line segments and hypersphere-based scalings: A reproducible experimental comparison (Yesid Mauricio Ospina-Dávila, Mauricio Orozco-Alzate), In Mathematical Geosciences, volume 55, number 8, pages 1125-1145, 2023. [pdf] [doi] |
| [2023] | Identifying Acoustic Features to Distinguish between Highly and Moderately Altered Soundscapes in Colombia (Fernando Martínez-Tabares, Mauricio Orozco-Alzate), In Inteligencia Artificial, volume 26, number 71, pages 34-45, 2023. [pdf] [doi] |
| [2023] | Advanced KNN Approaches for Explainable Seismic-Volcanic Signal Classification (Manuele Bicego, Alberto Rossetto, Matteo Olivieri, John Makario Londoño-Bonilla, Mauricio Orozco-Alzate), In Mathematical Geosciences, volume 55, number 1, pages 59-80, 2023. [pdf] [doi] |
| [2023] | Affective Neural Responses Sonified through Labeled Correlation Alignment (Andrés Marino Álvarez-Meza, Héctor Fabio Torres-Cardona, Mauricio Orozco-Alzate, Hernán Darío Pérez-Nastar, Germán Castellanos-Domínguez), In Sensors, volume 23, number 12, pages 5574, 2023. [pdf] [doi] |
| [2022] | Convolutional Neural Networks and Deep Learning Techniques for Glass Surface Defect Inspection (Eduardo-José Villegas-Jaramillo, Mauricio Orozco-Alzate), Chapter in Revolutionizing Industrial Automation Through the Convergence of Artificial Intelligence and the Internet of Things, pages 67-99, publisher: IGI Global (Divya Upadhyay Mishra, Shanu Sharma, eds.), 2022. [pdf] [doi] |
| [2022] | Dissimilarity-vector spaces based on Dynamic Time Warpings of spectral/time-frequency information for structural health monitoring (Yesid Mauricio Ospina-Dávila, Mauricio Orozco-Alzate), In Computers and Structures, volume 263, pages 106754, 2022. [pdf] [doi] |
| [2022] | The Potential Role of Ecoacoustics in the Study of the Coffee Natural Landscape of Colombia: Bridging the Gap Between Soundscape and Landscape (Fernando Martínez-Tabares, Germán Castellanos-Domínguez, Mauricio Orozco-Alzate), Chapter in Emerging Approaches in Design and New Connections With Nature, pages 180-201, publisher: IGI Global (Esen Gökce Özdamar, Okşan Tandoğan, eds.), 2022. [pdf] [doi] |
| [2021] | Educación virtual bajo condiciones mínimas de conectividad durante la emergencia sanitaria de la COVID-19 (Mauricio Orozco-Alzate, Valentina Tabares-Morales, Néstor Darío Duque-Méndez), In NOVUM, volume 1, number 11, pages 10-23, 2021. [pdf] |
| [2021] | ¿"Hurí" u "Oriental"? Nota sobre la autoría de un pasillo colombiano (Mauricio Orozco-Alzate), In Boletín Cultural y Bibliográfico, volume 54, number 99, pages 193-194, 2021. [pdf] [web] |
| [2021] | Assessment of musical representations using a music information retrieval technique (Valentina Hernández-López, Néstor Darío Duque-Méndez, Mauricio Orozco-Alzate), In IEEE Potentials, volume 40, number 6, pages 11-17, 2021. [pdf] [doi] |
| [2021] | Hourly Ozone and PM2.5 Prediction Using Meteorological Data - Alternatives for Cities with Limited Pollutant Information (Felipe Cifuentes, Angel Gálvez, Carlos M. González, Mauricio Orozco-Alzate, Beatriz H. Aristizábal), In Aerosol and Air Quality Research, volume 21, number 9, pages 200471, 2021. [pdf] [doi] |
| [2021] | Adaptive classification using incremental learning for seismic-volcanic signals with concept drift (Paola Castro-Cabrera, G. Castellanos-Dominguez, Carlos Mera-Banguero, Luis Franco-Marín, Mauricio Orozco-Alzate), In Journal of Volcanology and Geothermal Research, volume 413, pages 107211, 2021. [pdf] [doi] |
| [2020] | GPU-based fast clustering via K-Centres and k-NN mode seeking for geospatial industry applications (Ana-Lorena Uribe-Hurtado, Mauricio Orozco-Alzate, Noel Lopes, Bernardete Ribeiro), In Computers in Industry, volume 122, 2020. [pdf] [doi] |
| [2020] | Parsimonious design of pattern recognition systems for slope stability analysis (Yesid Mauricio Ospina-Dávila, Mauricio Orozco-Alzate), In Earth Science Informatics, volume 13, number 2, pages 523-536, 2020. [pdf] [doi] |
| [2020] | Recent (Dis)similarity Measures Between Histograms for Recognizing Many Classes of Plant Leaves: An Experimental Comparison (Mauricio Orozco-Alzate), Chapter in Pattern Recognition Applications in Engineering, pages 180-203, publisher: IGI Global (Diego Alexander Tibaduiza-Burgos, Maribel Anaya Vejar, Francesc Pozo, eds.), 2020. [pdf] [doi] |
| [2019] | Towards better volcanic risk-assessment systems by applying ensemble classification methods to triaxial seismic-volcanic signals (Mauricio Orozco-Alzate, John Makario Londoño-Bonilla, Valentina Nale, Manuele Bicego), In Ecological Informatics, volume 51, pages 177-184, 2019. [pdf] [doi] |
| [2019] | Incremental learning of concept drift in Multiple Instance Learning for industrial visual inspection (Carlos Mera, Mauricio Orozco-Alzate, John Branch), In Computers in Industry, volume 109, pages 153-164, 2019. [pdf] [doi] |
| [2019] | Paisajes sonoros de Colombia: La otra dimensión de la biodiversidad (Susana Rodríguez-Buriticá, David Savage, Paula Caycedo, Orlando Acevedo-Charry, Claudia Isaza, Juan M. Daza, Juan Almeira, Juan Sebastián Ulloa, Mauricio Orozco-Alzate, Natalia Villamizar, José Francisco Ruiz-Muñoz, Alejandro Lopera, Benjamin Oliver, Óscar Laverde, Bryan C. Pijanowski), Chapter in Biodiversidad 2018: Estado y tendencias de la biodiversidad continental de Colombia, pages Ficha 103, publisher: Instituto de Investigación de Recursos Biológicos Alexander von Humboldt (L. A. Moreno, G. I. Andrade, M. F. Gómez, eds.), 2019. [pdf] |
| [2018] | Dynamic Time Warping Dissimilarity Matrices (Ana-Lorena Uribe-Hurtado, Mauricio Orozco-Alzate, Efraín Alberto Rodríguez-Soto), In IEEE Potentials, volume 37, number 5, pages 34-42, 2018. [pdf] [doi] |
| [2018] | Leave-one-out Evaluation of the Nearest Feature Line and the Rectified Nearest Feature Line Segment Classifiers Using Multi-core Architectures (Ana-Lorena Uribe-Hurtado, Eduardo-José Villegas-Jaramillo, Mauricio Orozco-Alzate), In Ingeniería y Ciencia, volume 14, number 27, pages 75-99, 2018. [pdf] [doi] |
| [2018] | Air-Quality Monitoring in an Urban Area in the Tropical Andes (Liliana Romo-Melo, Beatriz Aristizábal, Mauricio Orozco-Alzate), In IEEE Potentials, volume 37, number 1, pages 34-39, 2018. [pdf] [doi] |
| [2017] | Metodología para la implementación de un Sistema de Gestión de Seguridad de la Información basado en la familia de normas ISO/IEC 27000 (Francisco Javier Valencia-Duque, Mauricio Orozco-Alzate), In RISTI - Revista Ibérica de Sistemas e Tecnologías de Información, volume 22, pages 73-88, 2017. [pdf] [doi] |
| [2016] | Enhancing the dissimilarity-based classification of birdsong recordings (José Francisco Ruiz-Muñoz, Germán Castellanos-Domínguez, Mauricio Orozco-Alzate), In Ecological Informatics, volume 33, pages 75-84, 2016. [pdf] [doi] |
| [2016] | Automatic visual inspection: An approach with multi-instance learning (Carlos Mera, Mauricio Orozco-Alzate, John Branch, Domingo Mery), In Computers in Industry, volume 83, pages 46-54, 2016. [pdf] [doi] |
| [2015] | The DTW-based representation space for seismic pattern classification (Mauricio Orozco-Alzate, Paola Alexandra Castro-Cabrera, Manuele Bicego, John Makario Londoño-Bonilla), In Computers \& Geosciences, volume 85, Part B, pages 86-95, 2015. [pdf] [doi] |
| [2015] | Training subset selection in Hourly Ontario Energy Price forecasting using time series clustering-based stratification (Karol Lina López, Christian Gagné, Germán Castellanos-Domínguez, Mauricio Orozco-Alzate), In Neurocomputing, volume 156, pages 268 - 279, 2015. [pdf] [doi] |
| [2015] | Análisis multidimensional de datos ambientales (Néstor Darío Duque-Méndez, Mauricio Orozco-Alzate, Jorge Julián Vélez-Upegui), Chapter in Entendimiento de fenómenos ambientales mediante análisis de datos, publisher: Facultad de Administración, Universidad Nacional de Colombia - Sede Manizales, 2015. [pdf] |
| [2015] | Análisis de Datos de Calidad del Aire en la Ciudad de Manizales Utilizando Matlab y Openair (Johana de La Paz Cortés-Araujo, Carlos Mario González-Duque, Angie Vanessa Arias-Suns, Mauricio Orozco-Alzate, Beatriz Helena Aristizábal-Zuluaga), Chapter in Entendimiento de fenómenos ambientales mediante análisis de datos, publisher: Facultad de Administración, Universidad Nacional de Colombia - Sede Manizales, 2015. [pdf] |
| [2014] | Data Acquisition for Hydrometeorological Monitoring (Mauricio Orozco-Alzate, Jorge Julián Vélez-Upegui, Néstor Darío Duque-Méndez), In IEEE Potentials, volume 33, number 5, pages 22-28, 2014. [pdf] [doi] |
| [2014] | Hydro-meteorological data analysis using OLAP techniques (Néstor Darío Duque-Méndez, Mauricio Orozco-Alzate, Jorge Julián Vélez), In DYNA, volume 81, number 185, pages 160-167, 2014. [pdf] |
| [2013] | Parzen classification in generalised dissimilarity spaces (Carlos Alberto Trujillo-Pulgarín, Mauricio Orozco-Alzate), In Electronics Letters, volume 49, number 3, pages 192-193, 2013. [pdf] [doi] |
| [2013] | Selecting feature lines in generalized dissimilarity representations for pattern recognition (Yenisel Plasencia-Calaña, Mauricio Orozco-Alzate, Edel García-Reyes, Robert P. W. Duin), In Digital Signal Processing, volume 23, number 3, pages 902-911, 2013. [pdf] [doi] |
| [2013] | Reconocimiento automatizado de señales bioacústicas: Una revisión de métodos y aplicaciones (Paula Catalina Caycedo-Rosales, José Francisco Ruiz-Muñoz, Mauricio Orozco-Alzate), In Ingeniería y Ciencia, volume 9, number 18, pages 173-197, 2013. [pdf] |
| [2013] | Selection of Time-Variant Features for Earthquake Classification at the Nevado-del-Ruiz Volcano (David Cárdenas-Peña, Mauricio Orozco-Alzate, Germán Castellanos-Domínguez), In Computers \& Geosciences, volume 51, pages 293-304, 2013. [pdf] [doi] |
| [2013] | Classification of Seismic Volcanic Signals Using Hidden-Markov-Model-Based Generative Embeddings (Manuele Bicego, Carolina Acosta-Muñoz, Mauricio Orozco-Alzate), In IEEE Transactions on Geoscience and Remote Sensing, volume 51, number 6, pages 3400 - 3409, 2013. [pdf] [doi] |
| [2012] | Bird in the hand: An electronic field guide app for bird watchers (Martín Roa-Villescas, Mauricio Orozco-Alzate), In IEEE Potentials, volume 31, number 2, pages 8-14, 2012. [pdf] [doi] |
| [2012] | The Automated Identification of Volcanic Earthquakes: Concepts, Applications and Challenges (Mauricio Orozco-Alzate, Carolina Acosta-Muñoz, John Makario Londoño-Bonilla), Chapter in Earthquake Research and Analysis - Seismology, Seismotectonic and Earthquake Geology, pages 345-370, publisher: InTech (Sebastiano D'Amico, ed.), 2012. [pdf] [doi] |
| [2011] | Classification of three-way data by the dissimilarity representation (Diana Porro-Muñoz, Robert P. W. Duin, Isneri Talavera, Mauricio Orozco-Alzate), In Signal Processing, volume 91, number 11, pages 2520-2529, 2011. [pdf] [doi] |
| [2011] | Combining Dissimilarities for Three-Way Data Classification (Diana Porro-Muñoz, Isneri Talavera, Robert P. W. Duin, Mauricio Orozco-Alzate), In Computación y Sistemas, volume 15, number 1, pages 117-127, 2011. [pdf] |
| [2011] | Dissimilarity representation on functional spectral data for classification (Diana Porro-Muñoz, Isneri Talavera-Bustamante, Robert P. W. Duin, Noslen Hernández, Mauricio Orozco-Alzate), In Journal of Chemometrics, volume 25, number 9, pages 476-486, 2011. [pdf] [doi] |
| [2010] | Combinación fija de clasificadores para la discriminación de señales sísmicas volcánicas (Cristian Andrés Chu-Salgado, Mauricio Orozco-Alzate, John Makario Londoño-Bonilla), In Boletín de Ciencias de la Tierra, number 27, pages 37-48, 2010. [pdf] |
| [2009] | A generalization of dissimilarity representations using feature lines and feature planes (Mauricio Orozco-Alzate, Robert P. W. Duin, César Germán Castellanos-Domínguez), In Pattern Recognition Letters, volume 30, number 3, pages 242--254, 2009. [pdf] [doi] |
| [2009] | Trends in Nearest Feature Classification for Face Recognition -- Achievements and Perspectives (Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez), Chapter in State of the Art in Face Recognition, pages 1--24, publisher: I-TECH Education and Publishing (Mario Ignacio Chacón-Murguía, ed.), 2009. [pdf] [doi] |
| [2007] | Clustering on Dissimilarity Representations for Detecting Mislabelled Seismic Signals at Nevado del Ruiz Volcano (Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez), In Earth Sciences Research Journal, volume 11, number 2, pages 131--138, 2007. [pdf] |
| [2007] | Nearest Feature Rules and Dissimilarity Representations for Face Recognition Problems (Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez), Chapter in Face Recognition, pages 337--356, publisher: I-TECH Education and Publishing (Kresimir Delac, Mislav Grgic, eds.), 2007. [pdf] [doi] |
| [2006] | Dissimilarity-based classification of seismic volcanic signals at Nevado del Ruiz volcano (Mauricio Orozco-Alzate, Marcelo Enrique García-Ocampo, Robert P. W. Duin, César Germán Castellanos-Domínguez), In Earth Sciences Research Journal, volume 10, number 2, pages 57--65, 2006. [pdf] |
| [2006] | Comparison of the nearest feature classifiers for face recognition (Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez), In Machine Vision and Applications, volume 17, number 5, pages 279-285, 2006. [pdf] [doi] |
| [2023] | Candy classification using convolutional neural networks, data augmentation and transfer learning: Application and a new public dataset (Eduardo-José Villegas-Jaramillo, Mauricio Orozco-Alzate), In 2023 IEEE 13th International Conference on Pattern Recognition Systems (ICPRS), pages 1-7, 2023. [pdf] [doi] |
| [2023] | Evaluación de ozono troposférico basada en configuraciones locales en algunas ciudades latinoamericanas (Angel Gálvez, Mauricio Orozco-Alzate, Carlos M. González), In Congreso Colombiano y Conferencia Internacional en Calidad de Aire y Salud Pública - CASAP IX, pages 096_5, 2023. [pdf] |
| [2023] | A novel Kernel Extension for the Nearest Feature Line Classifier (Manuele Bicego, Eduardo-José Villegas-Jaramillo, Mauricio Orozco-Alzate), In 2023 IEEE 13th International Conference on Pattern Recognition Systems (ICPRS), pages 1-6, 2023. [pdf] [doi] |
| [2022] | Multi-core Parallelization of Point Set Dissimilarities for Accelerating the Comparison of Bags with Many Instances (Eduardo-José Villegas-Jaramillo, Ana-Lorena Uribe-Hurtado, Mauricio Orozco-Alzate), In Distributed Computing and Artificial Intelligence (DCAI), 19th International Conference, volume 583, pages 208-218 (Sigeru Omatu, Rashid Menhmood, Pawel Sitek, Serafino Cicerone, Sara Rodríguez, eds.), 2022. [pdf] [doi] |
| [2022] | Selection of Acoustic Features for the Discrimination between Highly and Moderately Transformed Colombian Soundscapes (Fernando Martínez-Tabares, Mauricio Orozco-Alzate), In Advances in Artificial Intelligence - IBERAMIA 2022: 17th Ibero-American Conference on AI, Cartagena de Indias, Colombia, November 23-25, 2022, Proceedings, volume 13788, pages 121-132 (Ana Cristina Bicharra Garcia, Mariza Ferro, Julio Cesar Rodríguez Ribón, eds.), 2022. [pdf] [doi] |
| [2021] | Parallelization of the Poisson-Binomial Radius Distance for Comparing Histograms of n-grams (Ana-Lorena Uribe-Hurtado, Mauricio Orozco-Alzate), In Distributed Computing and Artificial Intelligence (DCAI), Volume 1: 18th International Conference, volume 327, pages 12-21 (Kenji Matsui, Sigeru Omatu, Tan Yigitcanlar, Sara González Rodríguez, eds.), 2021. [pdf] [doi] |
| [2021] | A cheaper Rectified-Nearest-Feature-Line-Segment classifier based on safe points (Mauricio Orozco-Alzate, Manuele Bicego), In Proc. of the 25th Int. Conf. on Pattern Recognition (ICPR 2020), pages 2787-2794, 2021. [pdf] [video] [doi] |
| [2021] | Assessment of TOAR ozone metrics distributions over Latin American cities (Angel D. Gálvez, Angelo D. Escudero, Mauricio Orozco-Alzate, Carlos M. González, Beatriz H. Aristizábal), In 16th IGAC Scientific Conference - Atmospheric Chemistry from a Distance: Real Progress through Virtual Interaction. Americas Working Group session, pages 154 (poster code: AMERICAS-10A), 2021. [pdf] |
| [2021] | Predicción de ozono y monóxido de carbono en la ciudad Manizales. Comparación de desempeño entre modelos determinísticos y estadísticos (Angel Gálvez, Felipe Cifuentes, Carlos M. González, Mauricio Orozco-Alzate, Beatriz Aristizábal), In Congreso Colombiano y Conferencia Internacional en Calidad de Aire y Salud Pública - CASAP VIII, pages -, 2021. [pdf] [slides] |
| [2021] | PowerHC: non linear normalization of distances for advanced nearest neighbor classification (Manuele Bicego, Mauricio Orozco-Alzate), In Proc. of the 25th Int. Conf. on Pattern Recognition (ICPR 2020), pages 1205-1211, 2021. [pdf] [doi] |
| [2020] | Parallel Implementation of Nearest Feature Line and Rectified Nearest Feature Line Segment Classifiers Using OpenMP (Ana-Lorena Uribe-Hurtado, Eduardo-José Villegas-Jaramillo, Mauricio Orozco-Alzate), In Distributed Computing and Artificial Intelligence, 17th International Conference, DCAI 2020, L'Aquila, Italy, 7-9 October, 2020, volume 1237, pages 31-40 (Yucheng Dong, Enrique Herrera-Viedma, Kenji Matsui, Shigeru Omatsu, Alfonso González Briones, Sara Rodríguez González, eds.), 2020. [pdf] [doi] |
| [2019] | Relation, Transition and Comparison Between the Adaptive Nearest Neighbor Rule and the Hypersphere Classifier (Mauricio Orozco-Alzate, Sisto Baldo, Manuele Bicego), In Image Analysis and Processing - ICIAP 2019. 20th International Conference, Trento, Italy, September 9-13, 2019, Proceedings, Part I, volume 11751, pages 141-151 (E. Ricci, S. Rota Bulò, C. Snoek, O. Lanz, S. Messelodi, N. Sebe, eds.), 2019. [pdf] [doi] |
| [2018] | Computational Analysis of Multiple Instance Learning-Based Systems for Automatic Visual Inspection: A Doctoral Research Proposal (Eduardo-José Villegas-Jaramillo, Mauricio Orozco-Alzate), In Distributed Computing and Artificial Intelligence, Special Sessions, 15th International Conference, volume 801, pages 374--377 (Sara Rodríguez, Javier Prieto, Pedro Faria, Slawomir Klos, Alberto Fernández, Santiago Mazuelas, M. Dolores Jiménez-López, María N. Moreno, Elena M. Navarro, eds.), 2018. [pdf] [doi] |
| [2018] | A Web-Based Micro-service Architecture for Comparing Parallel Implementations of Dissimilarity Measures (Daniel-Stiven Valencia-Hernández, Ana-Lorena Uribe-Hurtado, Mauricio Orozco-Alzate), In Distributed Computing and Artificial Intelligence, 15th International Conference, DCAI 2018, Toledo, Spain, 20-22 June, 2018, volume 800, pages 164-171 (Fernando de la Prieta, Sigeru Omatu, Antonio Fernández-Caballero, eds.), 2018. [pdf] [doi] |
| [2018] | KCentres algorithm in GPU for clustering on manycore architectures: A preliminary approach (Ana-Lorena Uribe-Hurtado, Mauricio Orozco-Alzate, Noel Lopes, Bernardete Ribeiro), In RECPAD 2018. 24th Portuguese Conference on Pattern Recognition - Proceedings, pages 81-82 (Bernardete Ribeiro, Hélder Araújo, Catarina Silva, César Teixeira, Joel Arrais, Joana Costa, Francisco Antunes, eds.), 2018. [pdf] [doi] |
| [2018] | Relative Minimum Distance Between Projected Bags for Improved Multiple Instance Classification (José Francisco Ruiz-Muñoz, César Germán Castellanos-Domínguez, Mauricio Orozco-Alzate), In Similarity Search and Applications, 11th International Conference, SISAP 2018, Lima, Peru, October 7-9, 2018, Proceedings, volume 11223, pages 47-56 (Stéphane Marchand-Maillet, Yasin N. Silva, Edgar Chávez, eds.), 2018. [pdf] [doi] |
| [2018] | Supervised and Unsupervised Identification of Concept Drifts in Data Streams of Seismic-Volcanic Signals (Paola Alexandra Castro-Cabrera, Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez, Fernando Huenupan, Luis Enrique Franco), In Advances in Artificial Intelligence - IBERAMIA 2018. 16th Ibero-American Conference on AI, Trujillo, Peru, November 13-16, 2018, Proceedings, volume 11238, pages 193-205 (Guillermo R. Simari, Eduardo Fermé, Flabio Gutiérrez Segura, José Antonio Rodríguez Melquiades, eds.), 2018. [pdf] [doi] |
| [2017] | Acceleration of Dissimilarity-Based Classification Algorithms Using Multi-core Computation (Ana-Lorena Uribe-Hurtado, Mauricio Orozco-Alzate), In Trends in Cyber-Physical Multi-Agent Systems. The PAAMS Collection - 15th International Conference, PAAMS 2017, volume 619, pages 231-233 (Fernando de la Prieta, Zita Vale, Luis Antunes, Tiago Pinto, Andrew T. Campbell, Vicente Julián, Antonio J. R. Neves, María N. Moreno, eds.), 2017. [pdf] [doi] |
| [2017] | Online learning of time-frequency patterns (José Francisco Ruiz-Muñoz, Raviv Raich, Mauricio Orozco-Alzate, Xiaoli Z. Fern), In 2017 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2017, New Orleans, LA, USA, March 5-9, 2017, pages 2811-2815, 2017. [pdf] [doi] |
| [2017] | A Block-separable Parallel Implementation for the Weighted Distribution Matching Similarity Measure (Mauricio Orozco-Alzate, Eduardo-José Villegas-Jaramillo, Ana-Lorena Uribe-Hurtado), In Distributed Computing and Artificial Intelligence, 14th International Conference, DCAI 2017, Porto, Portugal, 21-23 June, 2017, volume 620, pages 239-246 (Sigeru Omatu, Sara Rodríguez, Gabriel Villarrubia, Pedro Faria, Pawel Sitek, Javier Prieto, eds.), 2017. [pdf] [doi] |
| [2016] | A Compact Representation of Multiscale Dissimilarity Data by Prototype Selection (Yenisel Plasencia-Calaña, Yan Li, Robert P. W. Duin, Mauricio Orozco-Alzate, Marco Loog, Edel B. García Reyes), In Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications - 21st Iberoamerican Congress, CIARP 2016, Lima, Peru, November 8-11, 2016, Proceedings, volume 10125, pages 150-157 (César Armando Beltrán-Castañón, Ingela Nyström, Fazel Famili, eds.), 2016. [pdf] [doi] |
| [2015] | Multiple instance learning-based birdsong classification using unsupervised recording segmentation (José Francisco Ruiz-Muñoz, Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez), In Proceedings of the 24th International Conference on Artificial Intelligence, IJCAI 2015, pages 2632-2638 (Qiang Yang, Michael Wooldridge, eds.), 2015. [pdf] |
| [2015] | A Bag Oversampling Approach for Class Imbalance in Multiple Instance Learning (Carlos Mera, Jose Arrieta, Mauricio Orozco-Alzate, John Branch), In Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications. 20th Iberoamerican Congress on Pattern Recognition, CIARP 2015, volume 9423, pages 724-731 (Álvaro Pardo, Josef Kittler, eds.), 2015. [pdf] [doi] |
| [2015] | Volcano-Seismic Events Classification Using Document Classification Strategies (Manuele Bicego, John Makario Londoño-Bonilla, Mauricio Orozco-Alzate), In Image Analysis and Processing - ICIAP 2015. 18th International Conference, Genoa, Italy, September 7-11, 2015, Proceedings, Part I, volume 9279, pages 119-129 (Vittorio Murino, Enrico Puppo, eds.), 2015. [pdf] [doi] |
| [2014] | Exploratory analysis of rainfall time series by using a dissimilarity representation, clustering and multidimensional scaling: An application to data from the hydro-meteorological monitoring network of Manizales, Colombia (Mauricio Orozco-Alzate, Leidy Dayana Pérez-Hernández, Jorge Julián Vélez-Upegui, Néstor Darío Duque-Méndez), In Memorias del X Coloquio de Estadística: Aplicaciones en Estadística, 2014. |
| [2014] | Improving Representation of the Positive Class in Imbalanced Multiple-Instance Learning (Carlos Mera, Mauricio Orozco-Alzate, John Branch), In Proceedings of the 11th International Conference on Image Analysis and Recognition, ICIAR 2014, volume 8814, pages 266-273 (Aurélio Campilho, Mohamed Kamel, eds.), 2014. [pdf] [doi] |
| [2014] | A Comparison Between Time-frequency and Cepstral Feature Representations for Seismic-volcanic Pattern Classification (Paola Alexandra Castro-Cabrera, Mauricio Orozco-Alzate, Andrea Adami, Manuele Bicego, John Makario Londoño-Bonilla, César Germán Castellanos-Domínguez), In Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications. Proceedings of the 19th Iberoamerican Congress on Pattern Recognition, CIARP 2014, volume 8827, pages 440-447 (Eduardo Bayro-Corrochano, Edwin Hancock, eds.), 2014. [pdf] [doi] |
| [2013] | Threshold estimation in energy-based methods for segmenting birdsong recordings (José Francisco Ruiz-Muñoz, Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez), In Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications. Proceedings of the 18th Iberoamerican Congress on Pattern Recognition CIARP 2013, volume 8258, pages 480-487 (Gabriella Sanniti di Baja, José Ruiz-Shulcloper, eds.), 2013. [pdf] [doi] |
| [2013] | Towards cluster-based prototype sets for dissimilarity space classification (Yenisel Plasencia-Calaña, Mauricio Orozco-Alzate, Edel García-Reyes, Robert P. W. Duin), In Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications. Proceedings of the 18th Iberoamerican Congress on Pattern Recognition CIARP 2013, volume 8258, pages 294-301 (Gabriella Sanniti di Baja, José Ruiz-Shulcloper, eds.), 2013. [pdf] [doi] |
| [2013] | Tecnologías de la información y las comunicaciones para la prevención y atención de desastres: El monitoreo hidroclimático de Manizales y Caldas (Mauricio Orozco-Alzate, Jorge Julián Vélez-Upegui, Néstor Darío Duque-Méndez), In Primera conferencia colombiana en gestión de sistemas de información y de TIC, 2013. |
| [2013] | Rainfall Forecasting Based on Ensemble Empirical Mode Decomposition and Neural Networks (Juan David Beltrán-Castro, Juliana Valencia-Aguirre, Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez, Carlos M. Travieso-González), In International Work Conference on Artificial Neural Networks, IWANN 2013. Proceedings, volume 7902, pages 471-480 (Ignacio Rojas, Gonzalo Joya, Joan Cabestany, eds.), 2013. [pdf] [doi] |
| [2012] | Red de monitoreo climático para dar apoyo a la prevención y atención de desastres en Manizales, Colombia (Jorge Julián Vélez-Upegui, Néstor Darío Duque-Méndez, Fernando Mejía-Fernández, Mauricio Orozco-Alzate), In III Congreso de Meteorología Tropical. Convención Trópico 2012, 2012. |
| [2012] | Continuous Multi-way Shape Measure for Dissimilarity Representation (Diana Porro-Muñoz, Robert P. W. Duin, Isneri Talavera-Bustamante, Mauricio Orozco-Alzate), In Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications. Proceedings of the 17th Iberoamerican Congress on Pattern Recognition CIARP 2012, volume 7441, pages 430-437 (Luis Álvarez-León, Luis Gómez-Déniz, Marta E. Mejail, Julio Jacobo, eds.), 2012. [pdf] [doi] |
| [2012] | On Using Asymmetry Information for Classification in Extended Dissimilarity Spaces (Yenisel Plasencia-Calaña, Edel García-Reyes, Robert P. W. Duin, Mauricio Orozco-Alzate), In Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications. Proceedings of the 17th Iberoamerican Congress on Pattern Recognition CIARP 2012, volume 7441, pages 503-510 (Luis Álvarez-León, Luis Gómez-Déniz, Marta E. Mejail, Julio Jacobo, eds.), 2012. [pdf] [poster] [doi] |
| [2012] | Automatic Classification of Volcanic Earthquakes in HMM-induced Vector Spaces (Riccardo Avesani, Alessio Azzoni, Manuele Bicego, Mauricio Orozco-Alzate), In Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications. Proceedings of the 17th Iberoamerican Congress on Pattern Recognition CIARP 2012, volume 7441, pages 640-647 (Luis Álvarez-León, Luis Gómez-Déniz, Marta E. Mejail, Julio Jacobo, eds.), 2012. [pdf] [slides] [doi] |
| [2011] | Feature and dissimilarity representations for the sound-based recognition of bird species (José Francisco Ruiz-Muñoz, Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez), In Progress in Pattern Recognition, Image Analysis and Applications. Proceedings of the 16th Iberoamerican Congress on Pattern Recognition CIARP 2011, volume 7042, pages 451-458 (César San-Martín, Sang-Woon Kim, eds.), 2011. [pdf] [slides] [doi] |
| [2011] | A New Method for Prototype Selection in Dissimilarity Spaces (Yenisel Plasencia-Calaña, Edel García-Reyes, Robert P. W. Duin, Mauricio Orozco-Alzate), In IX Congreso Nacional de Reconocimiento de Patrones - RECPAT2011, 2011. [pdf] |
| [2011] | Minería de Datos para el Análisis de Datos Meteorológicos (Néstor Darío Duque-Méndez, Mauricio Orozco-Alzate, Luisa Hincapié), In Tendencias en Ingeniería de Software e Inteligencia Artificial, volume 4, pages 104--115 (Carlos Mario Zapata-Jaramillo, Gloria Lucía Giraldo-Gómez, Juan David Velásquez-Henao, eds.), 2011. |
| [2010] | Classifying Three-way Seismic Volcanic Data by Dissimilarity Representation (Diana Porro-Muñoz, Robert P. W. Duin, Mauricio Orozco-Alzate, Isneri Talavera-Bustamante, John Makario Londoño-Bonilla), In Proc. of the 20th Int. Conf. on Pattern Recognition (ICPR2010), pages 814--817, 2010. [pdf] [slides] [doi] |
| [2010] | Prototype selection for dissimilarity representation by a genetic algorithm (Yenisel Plasencia-Calaña, Edel García-Reyes, Mauricio Orozco-Alzate, Robert P. W. Duin), In Proc. of the 20th Int. Conf. on Pattern Recognition (ICPR2010), pages 177--180, 2010. [pdf] [doi] |
| [2010] | Representaciones de disimilitudes en bioacústica computacional: una metodología para el monitoreo automatizado de aves (Mauricio Orozco-Alzate, Carolina Acosta-Muñoz, Sergio Ocampo-Tobón), In Simposio Avances en Bioacústica en la Ornitología Colombiana. III Congreso de Ornitología Colombiana, 2010. [pdf] [slides] |
| [2010] | Classification of volcano events observed by multiple seismic stations (Robert P. W. Duin, Mauricio Orozco-Alzate, John Makario Londoño-Bonilla), In SNN Symposium 2010: Intelligent Machines, 2010. [pdf] |
| [2010] | Classification of volcano events observed by multiple seismic stations (Robert P. W. Duin, Mauricio Orozco-Alzate, John Makario Londoño-Bonilla), In Proc. of the 20th Int. Conf. on Pattern Recognition (ICPR2010), pages 1052--1055, 2010. [pdf] [doi] |
| [2009] | Clasificación de eventos sísmicos en el volcán Nevado del Ruiz empleando reglas fijas de combinación de clasificadores (Cristian Andrés Chu-Salgado, Mauricio Orozco-Alzate), In Tendencias en Ingeniería de Software e Inteligencia Artificial, volume 3, pages 215--220 (Carlos Mario Zapata-Jaramillo, Gloria Lucía Giraldo-Gómez, Juan David Velásquez-Henao, eds.), 2009. |
| [2009] | Representación de máxima covarianza por ventanas temporales/espectrales orientada a la clasificación de señales (Carolina Acosta-Muñoz, Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez), In Tendencias en Ingeniería de Software e Inteligencia Artificial, volume 3, pages 175--182 (Carlos Mario Zapata-Jaramillo, Gloria Lucía Giraldo-Gómez, Juan David Velásquez-Henao, eds.), 2009. |
| [2008] | Spectral characterization of volcanic earthquakes at Nevado del Ruiz Volcano using spectral band selection/extraction techniques (Mauricio Orozco-Alzate, Marina Skurichina, Robert P. W. Duin), In Progress in Pattern Recognition, Image Analysis and Applications. Proceedings of the 13th Iberoamerican Congress on Pattern Recognition CIARP 2008, volume 5197, pages 708--715 (José Ruiz-Shulcloper, Walter G. Kropatsch, eds.), 2008. [pdf] [slides] [doi] |
| [2007] | On Selecting Middle-Length Feature Lines for Dissimilarity-based Classification (Mauricio Orozco-Alzate, Robert P. W. Duin, César Germán Castellanos-Domínguez), In XII Simposio de Tratamiento de Señales, Imágenes y Visión Artificial, STSIVA 2007, 2007. |
| [2007] | Generalizing Dissimilarity Representations Using Feature Lines (Mauricio Orozco-Alzate, Robert P. W. Duin, César Germán Castellanos-Domínguez), In Progress in Pattern Recognition, Image Analysis and Applications. Proceedings of the 12th Iberoamerican Congress on Pattern Recognition CIARP 2007, volume 4756, pages 370--379 (Luis Rueda, Domingo Mery, Josef Kittler, eds.), 2007. [pdf] [slides] [doi] |
| [2006] | Variational Shape Model for Lip Postures Recognition Using GA (Jorge Alberto Jaramillo-Garzón, Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez, Juan Carlos Riaño-Rojas), In Proceedings Electronics, Robotics and Automotive Mechanics Conference (CERMA'06), volume 1, pages 25--29, 2006. [pdf] [doi] |
| [2006] | Dissimilarity-based classification of seismic volcanic signals at Nevado del Ruiz volcano (Mauricio Orozco-Alzate, Marcelo Enrique García-Ocampo, Robert P. W. Duin, César Germán Castellanos-Domínguez), In 2nd Latin-American Congress of Seismology, 2006. |
| [2004] | Optimización de los parámetros de control del algoritmo genético simple usando regresión de vectores de soporte (Mauricio Orozco-Alzate), In IX Simposio de Tratamiento de Señales, Imágenes y Visión Artificial, 2004. |
| [2003] | Identificación de estados funcionales en bioseñales empleando Máquinas de Soporte Vectorial (Ricardo Henao-Giraldo, Carlos Fabián Ojeda-Sabogal, Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez), In Congreso Internacional de Inteligencia Computacional, 2003. |
| [2003] | Extracción de Características usando wavelets en la identificación de patologías de ECG (Mauricio Orozco-Alzate, César Germán Castellanos-Domínguez, Rubén Orozco-Morales), In I Congreso Colombiano de Bioingeniería de Ingeniería Biomédica, 2003. |
| [2003] | Extracción de características usando transformada wavelet en la clasificación de arritmias cardiacas (Mauricio Orozco-Alzate, Rubén Orozco-Morales, Carlos Fabián Ojeda-Sabogal, César Germán Castellanos-Domínguez), In II Congreso Internacional de Ingenierías Eléctrica y Electrónica, 2003. |
