Dimensionality reduction

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DR in Biomedicine

    Journal papers
  • Diaz, Ignacio; Enguita, Jose M.; Cuadrado, Abel A.; Garcia, Diego; Gonzalez, Ana; Valdes, Nuria; Chiara, Maria-Dolores, "Exploratory Analysis of the Gene Expression Matrix Based on Dual Conditional Dimensionality Reduction". IEEE Journal of Biomedical and Health Informatics. 27(6): 3083-3092, 2023. DOI: https://doi.org/10.1109/JBHI.2023.3264029
  • Díaz, Ignacio; Enguita, José M; González, Ana; García, Diego; Cuadrado, Abel A.; Chiara, María D; Valdés, Nuria, "Morphing projections: a new visual technique for fast and interactive large-scale analysis of biomedical datasets". Bioinformatics (Oxford, England). 37(11): 1571-1580, 2021. DOI: https://doi.org/10.1093/BIOINFORMATICS/BTAA989

    • Conference papers
  • González, Ana; Enguita, José María; Díaz, Ignacio; García, Diego; Cuadrado, Abel Alberto; Valdés, Nuria; Chiara, María D. "Visualizing Cell Motility Patterns from Time Lapse Videos with Interactive 2D Maps Generated with Deep Autoencoders". In IFIP Advances in Information and Communication Technology. pp. 458-468, 2023. DOI: https://doi.org/10.1007/978-3-031-34171-7_37
  • Díaz, Ignacio; Enguita, José M.; García, Diego; González, Ana; Cuadrado, Abel A.; Chiara, María D.; Valdés, Nuria "Interactive dual projections for gene expression analysis". In ESANN 2022 proceedings. European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning, 2022. DOI: https://doi.org/10.14428/ESANN/2022.ES2022-22
  • Enguita, José M.; García, Diego; Chiara, María D.; Valdés Gallego, Nuria; González, Ana; Cuadrado, Abel A.; Díaz, Ignacio "Interactive visual analytics for medical data: application to COVID-19 clinical information during the first wave". In ESANN 2022 proceedings. European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning, 2022. DOI: https://doi.org/10.14428/ESANN/2022.ES2022-31

DR in steel industry

    Journal papers
  • Pérez, Daniel; Díaz, Ignacio; Cuadrado, Abel A.; Rendueles, Jose L.; García, Diego, "Interactive data visualization of chatter conditions in a cold rolling mill". Computers in Industry. 103: 86-96, 2018. DOI: https://doi.org/10.1016/J.COMPIND.2018.08.008
  • Pérez, Daniel; García-Fernández, Francisco J.; Díaz, Ignacio; Cuadrado, Abel A.; Ordonez, Daniel G.; Díez, Alberto B.; Domínguez, Manuel, "Visual analysis of a cold rolling process using a dimensionality reduction approach". Engineering Applications of Artificial Intelligence. 26(8): 1865-1871, 2013. DOI: https://doi.org/10.1016/J.ENGAPPAI.2013.05.009
  • Díaz, Ignacio; Domínguez, Manuel; Cuadrado, Abel A.; Fuertes, Juan J., "A new approach to exploratory analysis of system dynamics using SOM. Applications to industrial processes". Expert Systems with Applications. 34(4): 2953-2965, 2008. DOI: https://doi.org/10.1016/J.ESWA.2007.05.031

    • Conference papers
  • Pérez López, Daniel; Cuadrado Vega, Abel A.; Díaz Blanco, Ignacio "Visualización web interactiva para el análisis del chatter en laminación en frío". In Actas de las XXXVIII Jornadas de Automática, Oviedo. pp. 416-423, 2017.
  • García, Francisco J.; Díaz, Ignacio; Álvarez, Ignacio; Pérez, Daniel; González, Daniel G.; Domínguez, Manuel "Spectrogram Analysis using Manifold Learning". In Physcon 2011, 5th International Scientific Conference on Physics and Control, 2011.
  • García, Francisco J.; Díaz, Ignacio; Álvarez, Ignacio; Pérez, Daniel; Ordonez, Daniel G.; Domínguez, Manuel "Time-frequency analysis of hot rolling using manifold learning". In IFIP Advances in Information and Communication Technology. pp. 150-155, 2011. DOI: https://doi.org/10.1007/978-3-642-23957-1_17
  • Cuadrado, Abel A.; Díaz, Ignacio; Diez, Alberto B.; Obeso, Faustino; González, Juan A. "Visual data mining and monitoring in steel processes". In Conference Record - IAS Annual Meeting (IEEE Industry Applications Society). pp. 493-500, 2002.
  • Blanco, Id; Vega, Aac; Gonzalez, Ad; Loredo, Lr; Carrera, Fo; Rodriguez, Ja "Visual predictive maintenance tool based on SOM projection techniques". In Revue de Metallurgie. Cahiers D'Informations Techniques, NANTERRE CEDEX. pp. 307-315, 2003. DOI: https://doi.org/10.1051/METAL:2003179
  • Cuadrado, Abel A.; Díaz, Ignacio; Diez, Alberto B.; Domínguez, Manuel; González, Juan A.; Obeso, Faustino "MAPREX: A SOM-based condition monitoring system". In IFAC Proceedings Volumes (IFAC-PapersOnline), A-2361 Laxenburg. pp. 239-244, 2002.

DR in industrial processes

    Journal papers
  • Fuertes; Domínguez; Díaz; Prada; Morán; Alonso, "Visualization maps based on SOM to analyze MIMO systems". Neural Computing and Applications. 23(5): 1407-1419, 2013. DOI: https://doi.org/10.1007/S00521-012-1090-3
  • Domínguez, Manuel; Fuertes, Juan J.; Díaz, Ignacio; Prada, Miguel A.; Alonso, Serafín; Morán, Antonio, "Monitoring industrial processes with SOM-based dissimilarity maps". Expert Systems with Applications. 39(8): 7110-7120, 2012. DOI: https://doi.org/10.1016/J.ESWA.2012.01.033
  • Ordoñez, Daniel G.; Cuadrado, Abel A.; Díaz, Ignacio; García, Francisco J.; Díez, Alberto B.; Fuertes, Juan J., "Visual analysis of residuals from data-based models in complex industrial processes". International Journal of Modern Physics B. 26(25), 2012. DOI: https://doi.org/10.1142/S0217979212460022
  • Fuertes, Juan J.; Domínguez, Manuel; Reguera, Perfecto; Prada, Miguel A.; Díaz, Ignacio; Cuadrado, Abel A., "Visual dynamic model based on self-organizing maps for supervision and fault detection in industrial processes". Engineering Applications of Artificial Intelligence. 23(1): 8-17, 2010. DOI: https://doi.org/10.1016/J.ENGAPPAI.2009.06.001
  • Domínguez; Fuertes; Reguera; Díaz; Cuadrado, "Internet-based remote supervision of industrial processes using self-organizing maps". Engineering Applications of Artificial Intelligence. 20(6): 757-765, 2007. DOI: https://doi.org/10.1016/J.ENGAPPAI.2006.11.017

    • Conference papers
  • Prada, Miguel A.; Domínguez, Manuel; Díaz, Ignacio; Fuertes, Juan J.; Reguera, Perfecto; Morán, Antonio; Alonso, Serafín "Application of SOM-based visualization maps for time-response analysis of industrial processes". In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). pp. 392-401, 2010. DOI: https://doi.org/10.1007/978-3-642-15822-3_47
  • Fuertes-Martínez, Juan J.; Prada, Miguel A.; Domínguez-González, Manuel; Reguera-Acevedo, Perfecto; Díaz-Blanco, Ignacio; Cuadrado-Vega, Abel A. "Modeling of dynamics using process state projection on the self organizing map". In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). pp. 589-598, 2007.
  • Fuertes, Juan J.; Prada, Miguel A.; Dominguez, Manuel; Reguera, Perfecto; Diaz, Ignacio "Remote supervision of industrial processes based on PMML-defined SOM models". In 2007 European Control Conference, ECC 2007. pp. 3838-3843, 2007.
  • Fuertes; Reguera; Domínguez; Díaz; Cuadrado "Industrial supervision system based on visual data mining and motion trajectory analysis". In IFAC Proceedings Volumes (IFAC-PapersOnline). pp. 161-166, 2005.
  • Blanco, Ignacio Díaz; González, Alberto Benjamín Diez; Vega, Abel Alberto Cuadrado; González, Manuel Domínguez "Prior knowledge integration in selforganizing maps for complex process supervision". In IFAC Proceedings Volumes (IFAC-PapersOnline), A-2361 Laxenburg. pp. 79-84, 2002.

DR in energy analytics

    Journal papers
  • Morán, Antonio; Fuertes, Juan J.; Prada, Miguel A.; Alonso, Serafín; Barrientos, Pablo; Díaz, Ignacio; Domínguez, Manuel, "Analysis of electricity consumption profiles in public buildings with dimensionality reduction techniques". Engineering Applications of Artificial Intelligence. 26(8): 1872-1880, 2013. DOI: https://doi.org/10.1016/J.ENGAPPAI.2013.04.005

    • Conference papers
  • García, Diego; Díaz, Ígnacio; Pérez, Daniel; Cuadrado, Abel A.; Domínguez, Manuel "Latent variable analysis in hospital electric power demand using non-negative matrix factorization". In ESANN 2017 - Proceedings, 25th European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning. pp. 507-512, 2017.
  • Perez, Daniel; Díaz, Ignacio; Cuadrado, Abel A.; Garćia-Fernández, Francisco J.; Diez, Alberto B.; Domínguez, Manuel "Power-consumption analysis through web-based visual data exploration". In IFAC Proceedings Volumes (IFAC-PapersOnline), A-2361 Laxenburg. pp. 11257-11262, 2014.
  • Díaz, Ignacio; Domínguez, Manuel; Cuadrado, Abel A.; Diez, Alberto B.; Fuertes, Juan J. "MorphingProjections: Interactive Visualization of Electric Power Demand Time Series". In Eurographics Conference on Visualization (EuroVis). pp. 121-125, 2012.
  • Morán, Antonio; Fuertes, Juan J.; Prada, Miguel A.; Alonso, Serafín; Barrientos, Pablo; Díaz, Ignacio "Analysis of Electricity Consumption Profiles by Means of Dimensionality Reduction Techniques". In Communications in Computer and Information Science. pp. 152-161, 2012. DOI: https://doi.org/10.1007/978-3-642-32909-8_16
  • Domínguez; Fuertes; Díaz; Cuadrado; Alonso; Morán "Analysis of electric power consumption using self-organizing maps". In IFAC Proceedings Volumes (IFAC-PapersOnline). pp. 12213-12218, 2011. DOI: https://doi.org/10.3182/20110828-6-IT-1002.02092
  • Pérez, Daniel; Díaz, Ignacio; García, Francisco J.; Barrientos, Pablo "Visualization of Power Systems Consumptions by Manifold Learning". In Physcon 2011, 5th International Scientific Conference on Physics and Control, 2011, 2011.

DR in electric machines

    Journal papers
  • Garcia-Perez, Diego; Saeed, Mariam; Diaz, Ignacio; Enguita, Jose M.; Guerrero, Juan Manuel; Briz, Fernando, "Machine Learning for Inverter-Fed Motors Monitoring and Fault Detection: An Overview". IEEE Access. 12: 27167-27179, 2024. DOI: https://doi.org/10.1109/ACCESS.2024.3366810
  • González-Muñiz, Ana; Díaz, Ignacio; Cuadrado, Abel A.; García-Pérez, Diego, "Health indicator for machine condition monitoring built in the latent space of a deep autoencoder". Reliability Engineering and System Safety. 224, 2022. DOI: https://doi.org/10.1016/J.RESS.2022.108482
  • González-Muñiz, Ana; Díaz, Ignacio; Cuadrado, Abel A.; García-Pérez, Diego; Pérez, Daniel, "Two-step residual-error based approach for anomaly detection in engineering systems using variational autoencoders". Computers and Electrical Engineering. 101, 2022. DOI: https://doi.org/10.1016/J.COMPELECENG.2022.108065

    • Conference papers
  • Díaz, Ignacio; Cuadrado, Abel A.; Diez, Alberto B.; Domínguez, Manuel "Manifold learning for visualization of vibrational states of a rotating machine". In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). pp. 285-292, 2011. DOI: https://doi.org/10.1007/978-3-642-21738-8_37
  • Díaz, Guzmán; Blanco, Ignacio Díaz; Arboleya, Pablo; Gómez-Aleixandre, Javier, "Zero-sequence-based relaying technique for protecting power transformers and its performance assessment using unsupervised learning ANN". European Transactions on Electrical Power. 16(2): 147-160, 2006. DOI: https://doi.org/10.1002/ETEP.72

Theory and methods

    Journal papers
  • Endert; Ribarsky; Turkay; Wong, B.L. William; Nabney; Blanco, I. Díaz; Rossi, "The State of the Art in Integrating Machine Learning into Visual Analytics". Computer Graphics Forum. 36(8): 458-486, 2017. DOI: https://doi.org/10.1111/CGF.13092
  • Pérez, Daniel; Zhang, Leishi; Schaefer, Matthias; Schreck, Tobias; Keim, Daniel; Díaz, Ignacio, "Interactive feature space extension for multidimensional data projection". Neurocomputing. 150(PB): 611-626, 2015. DOI: https://doi.org/10.1016/J.NEUCOM.2014.09.061

    • Conference papers
  • Enguita, José María; Díaz, Ignacio; García, Diego; Cuadrado, Abel Alberto; Rodríguez, José Ramón "Principal Component Modes of Reservoir Dynamics in Reservoir Computing". In IFIP Advances in Information and Communication Technology. pp. 434-445, 2023. DOI: https://doi.org/10.1007/978-3-031-34171-7_35
  • Díaz Blanco, Ignacio; Enguita González, José María; García Pérez, Diego; Cuadrado Vega, Abel A.; González Muñiz, Ana; Dominguez Gonzalez, Manuel "Modelado de series temporales mediante echo state networks para aplicaciones de analítica visual". In Simposio CEA de Control Inteligente (17. 2022. León): Libro de actas, Barcelona. pp. 42-47, 2022.
  • Diaz, Ignacio; Perez, Daniel; Cuadrado, Abel A.; Garcia, Diego; Dominguez, Manuel "Interactive dimensionality reduction of large datasets using interpolation". In ESANN 2018 - Proceedings, European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning. pp. 117-122, 2018.
  • Díaz, Ignacio; Cuadrado, Abel A.; Verleysen, Michel "A state-space model on interactive dimensionality reduction". In ESANN 2016 - 24th European Symposium on Artificial Neural Networks. pp. 647-652, 2016.
  • Díaz, Ignacio; Cuadrado, Abel A.; Pérez, Daniel; García, Francisco J.; Verleysen, Michel "Interactive dimensionality reduction for visual analytics". In 22nd European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning, ESANN 2014 - Proceedings. pp. 183-188, 2014.
  • García-Fernández, Francisco J.; Verleysen, Michel; Lee, John A.; Díaz, Ignacio "Stability comparison of dimensionality reduction techniques attending to data and parameter variations". In 1st International Workshop on Visual Analytics Using Multidimensional Projections, VAMP@EuroVis 2013. pp. 5-9, 2013. DOI: https://doi.org/10.2312/PE.VAMP.VAMP2013.005-009
  • Garcíia-Fernández, Francisco J.; Verleysen, Michel; Lee, John A.; Díaz, Ignacio "Sensitivity to parameter and data variations in dimensionality reduction techniques". In ESANN 2013 proceedings, 21st European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning. pp. 95-100, 2013.
  • Pérez; Zhang; Schaefer; Schreck; Keim; Díaz "Interactive Visualization and Feature Transformation for Multidimensional Data Projection". In 1st International Workshop on Visual Analytics Using Multidimensional Projections, VAMP@EuroVis 2013. pp. 21-25, 2013. DOI: https://doi.org/10.2312/PE.VAMP.VAMP2013.021-025
  • Díaz, Ignacio; Robles, Antonio; Cuadrado, Abel A.; Diez, Alberto B.; Domínguez, Manuel; Fuertes, Juan J. "Control maps: Visualization of local robustness properties for control system design". In IFAC Proceedings Volumes (IFAC-PapersOnline). pp. 5831-5836, 2011. DOI: https://doi.org/10.3182/20110828-6-IT-1002.02355
  • Díaz, Ignacio; Cuadrado, Abel A.; Diez, Alberto B.; Domínguez, Manuel; Fuertes, Juan J.; Prada, Miguel A. "Visualization of changes in process dynamics using self-organizing maps". In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). pp. 343-352, 2010. DOI: https://doi.org/10.1007/978-3-642-15822-3_42
  • Díaz, Ignacio; Cuadrado, Abel A.; Diez, Alberto B.; Fuertes, Juan J.; Domínguez, Manuel; Prada, Miguel A. "Visualization of MIMO process dynamics using local dynamic modelling with self organizing maps". In Communications in Computer and Information Science. pp. 119-130, 2009. DOI: https://doi.org/10.1007/978-3-642-03969-0_12
  • Fuertes Martinez, Juan Jose; Prada, Miguel Angel; Dominguez Gonzalez, Manuel; Reguera Acevedo, Perfecto; Diaz Blanco, Ignacio; Diez Gonzalez, Alberto Benjamin "Visualization of dynamic parameters of a multivariable system using self-organizing maps". In IFAC Proceedings Volumes (IFAC-PapersOnline), 2008. DOI: https://doi.org/10.3182/20080706-5-KR-1001.1024
  • Díaz-Blanco, Ignacio; Cuadrado-Vega, Abel A.; Diez-González, Alberto B.; Fuertes-Martínez, Juan J.; Domínguez-González, Manuel; Reguera-Acevedo, Perfecto "Visualization of dynamics using local dynamic modelling with self organizing maps". In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). pp. 609-617, 2007.
  • Díaz, Ignacio; Cuadrado, Abel A.; Diez, Alberto B. "Visualizing knowledge for data mining using dimension reduction mappings". In Proceedings of the 2004 IEEE International Conference on Information Reuse and Integration, IRI-2004. pp. 235-240, 2004. DOI: https://doi.org/10.1109/IRI.2004.1431466
  • Cuesta, Sergio R.; Díaz, Ignacio; Cuadrado, Abel A.; Diez, Alberto B. "A visual approach for fuzzy rule induction". In IEEE International Conference on Emerging Technologies and Factory Automation, ETFA. pp. 761-767, 2003. DOI: https://doi.org/10.1109/ETFA.2003.1248775
  • Díaz Blanco, Ignacio; Cuadrado Vega, Abel A.; Diez González, Alberto B. "Correlation visualization of high dimensional data using topographic maps". In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). pp. 1005-1010, 2002.
  • Cuadrado, Abel A.; Díaz, Ignacio; Díez, Alberto B.; Obeso, Faustino; González, Juan A. "Fuzzy inference maps for condition monitoring with self-organizing maps". In International Conference in Fuzzy Logic and Technology (2nd. 2001. Leicester, United Kingdom). pp. 55-58, 2001.
  • Dıaz, Ignacio; Diez, Alberto B.; Cuadrado Vega, Abel A. "Complex process visualization through continuous feature maps using radial basis functions". In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). pp. 443-449, 2001. DOI: https://doi.org/10.1007/3-540-44668-0_62
  • Blanco, Diaz; Gonzalez, Diez; Vega, Cuadrado; Gonzalez, Enguita "RBF approach for trajectory interpolation in self-organizing map based condition monitoring". In IEEE Symposium on Emerging Technologies and Factory Automation, ETFA. pp. 1003-1010, 1999.

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