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189 results on '"Ordonez, D."'

3. Exploring the Potential of Genetic Algorithms for Optimizing Academic Schedules at the School of Mechatronic Engineering: Preliminary Results

Author

Alarcón, Johan, Buitrón, Samantha, Carrillo, Alexis, Chuquimarca, Mateo, Ortiz, Alexis, Guachi, Robinson, Peluffo-Ordóñez, D. H., Guachi-Guachi, Lorena, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Florez, Hector, editor, and Leon, Marcelo, editor

Published
2024
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4. Positive invariant regions for a modified Van Der Pol equation modeling heart action

Author

Acosta, A., Gallo, R., García, P., and Peluffo-Ordóñez, D.

Subjects
Mathematics - Dynamical Systems
Abstract

The dynamical characterization of the heart rate is definitely a problem of vital importance. The selection, construction and adjustment of models that reproduce the dynamic behavior of the cardiac muscle, brings us closer to the solution of the usual classification problem in medicine, i.e. decide whether or not a patient belongs to the healthy class of patients. An usual model for this dynamic is often given by a modified Van der Pol model (vdPM), whose parameters are currently optimized with machine learning techniques or evolutionary algorithms. In any of these cases, the proper selection of the initial condition of the parameters drastically reduces the computational cost of the optimization method used. In this work, a strategy to estimate a positively invariant region that contains the periodic orbit, associated with a set of particular parameters of the vdPM considered, is presented. An algorithm is proposed to build the positively invariant region, the numerical results confirm that the vdPM solutions starting within the positively invariant region converge to the periodic orbit. This kind of result allows to reduce the cost of searching for the optimal parameters that represent a real electrocardiographic signal, which in turn, let us reduce the dimensionality of the system allowing the design of more efficient classifiers for these signals.

Published
2022

6. Gaia Data Release 2: Summary of the variability processing & analysis results

Author

Holl, B., Audard, M., Nienartowicz, K., de Fombelle, G. Jevardat, Marchal, O., Mowlavi, N., Clementini, G., De Ridder, J., Evans, D. W., Guy, L. P., Lanzafame, A. C., Lebzelter, T., Rimoldini, L., Roelens, M., Zucker, S., Distefano, E., Garofalo, A., Lecoeur-Taïbi, I., Lopez, M., Molinaro, R., Muraveva, T., Panahi, A., Regibo, S., Ripepi, V., Sarro, L. M., Aerts, C., Anderson, R. I., Charnas, J., Barblan, F., Blanco-Cuaresma, S., Busso, G., Cuypers, J., De Angeli, F., Glass, F., Grenon, M., Juhász, Á. L., Kochoska, A., Koubsky, P., Lanza, A. F., Leccia, S., Lorenz, D., Marconi, M., Marschalk, G., Mazeh, T., Messina, S., Mignard, F., Moitinho, A., Molnár, L., Morgenthaler, S., Musella, I., Ordenovic, C., Ordóñez, D., Pagano, I., Palaversa, L., Pawlak, M., Plachy, E., Prša, A., Riello, M., Süveges, M., Szabados, L., Szegedi-Elek, E., Votruba, V., and Eyer, L.

Subjects
Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract

The Gaia Data Release 2 (DR2): we summarise the processing and results of the identification of variable source candidates of RR Lyrae stars, Cepheids, long period variables (LPVs), rotation modulation (BY Dra-type) stars, delta Scuti & SX Phoenicis stars, and short-timescale variables. In this release we aim to provide useful but not necessarily complete samples of candidates. The processed Gaia data consist of the G, BP, and RP photometry during the first 22 months of operations as well as positions and parallaxes. Various methods from classical statistics, data mining and time series analysis were applied and tailored to the specific properties of Gaia data, as well as various visualisation tools. The DR2 variability release contains: 228'904 RR Lyrae stars, 11'438 Cepheids, 151'761 LPVs, 147'535 stars with rotation modulation, 8'882 delta Scuti & SX Phoenicis stars, and 3'018 short-timescale variables. These results are distributed over a classification and various Specific Object Studies (SOS) tables in the Gaia archive, along with the three-band time series and associated statistics for the underlying 550'737 unique sources. We estimate that about half of them are newly identified variables. The variability type completeness varies strongly as function of sky position due to the non-uniform sky coverage and intermediate calibration level of this data. The probabilistic and automated nature of this work implies certain completeness and contamination rates which are quantified so that users can anticipate their effects. This means that even well-known variable sources can be missed or misidentified in the published data. The DR2 variability release only represents a small subset of the processed data. Future releases will include more variable sources and data products; however, DR2 shows the (already) very high quality of the data and great promise for variability studies., Comment: 21 pages, 10 figures, 5 tables, accepted by Astronomy & Astrophysics, added several language corrections, and expanded Gaia archive query examples

Published
2018
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7. Gaia Data Release 1: The variability processing & analysis and its application to the south ecliptic pole region

Author

Eyer, L., Mowlavi, N., Evans, D. W., Nienartowicz, K., Ordonez, D., Holl, B., Lecoeur-Taibi, I., Riello, M., Clementini, G., Cuypers, J., De Ridder, J., Lanzafame, A. C., Sarro, L. M., Charnas, J., Guy, L. P., de Fombelle, G. Jevardat, Rimoldini, L., Süveges, M., Mignard, F., Busso, G., De Angeli, F., van Leeuwen, F., Dubath, P., Beck, M., Aguado, J. J., Debosscher, J., Distefano, E., Fuchs, J., Koubsky, P., Lebzelter, T., Leccia, S., Lopez, M., Moitinho, A., Regibo, S., Ripepi, V., Roelens, M., Szabados, L., Tingley, B., Votruba, V., Zucker, S., Aerts, C., Barblan, F., Blanco-Cuaresma, S., Grenon, M., Jan, A., Lorenz, D., Miranda, B., Morgenthaler, S., Ordenovic, C., Palaversa, L., Prsa, A., Ruiz-Fuertes, M. I., Anderson, R. I., Delgado, H. E., Dzigan, Y., Hudec, R., Jonckheere, A., Klagyivik, P., Kutka, A., Moniez, M., Nicoletti, J. -M., Park, P., Van Hemelryck, E., Varadi, M., Kochoska, A., Lanza, A. F., Marconi, M., Marschalko, G., Messina, S., Musella, I., Pagano, I., Sadowski, G., and Schultheis, M.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Solar and Stellar Astrophysics
Abstract

The ESA Gaia mission provides a unique time-domain survey for more than one billion sources brighter than G=20.7 mag. Gaia offers the unprecedented opportunity to study variability phenomena in the Universe thanks to multi-epoch G-magnitude photometry in addition to astrometry, blue and red spectro-photometry, and spectroscopy. Within the Gaia Consortium, Coordination Unit 7 has the responsibility to detect variable objects, classify them, derive characteristic parameters for specific variability classes, and provide global descriptions of variable phenomena. We describe the variability processing and analysis that we plan to apply to the successive data releases, and we present its application to the G-band photometry results of the first 14 months of Gaia operations that comprises 28 days of Ecliptic Pole Scanning Law and 13 months of Nominal Scanning Law. Out of the 694 million, all-sky, sources that have calibrated G-band photometry in this first stage of the mission, about 2.3 million sources that have at least 20 observations are located within 38 degrees from the South Ecliptic Pole. We detect about 14% of them as variable candidates, among which the automated classification identified 9347 Cepheid and RR Lyrae candidates. Additional visual inspections and selection criteria led to the publication of 3194 Cepheid and RR Lyrae stars, described in Clementini et al. (2016). Under the restrictive conditions for DR1, the completenesses of Cepheids and RR Lyrae stars are estimated at 67% and 58%, respectively, numbers that will significantly increase with subsequent Gaia data releases. Data processing within the Gaia Consortium is iterative, the quality of the data and the results being improved at each iteration. The results presented in this article show a glimpse of the exceptional harvest that is to be expected from the Gaia mission for variability phenomena. [abridged], Comment: 40 pages, 46 figures. Submitted to A&A

Published
2017

8. A Chatterbot Based on Genetic Algorithm: Preliminary Results

Author

Orellana, Cristian, Tobar, Martín, Yazán, Jeremy, Peluffo-Ordóñez, D., Guachi-Guachi, Lorena, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Florez, Hector, editor, and Pollo-Cattaneo, Ma Florencia, editor

Published
2021
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10. Gaia Data Release 1 - The Cepheid & RR Lyrae star pipeline and its application to the south ecliptic pole region

Author

Clementini, G., Ripepi, V., Leccia, S., Mowlavi, N., Lecoeur-Taibi, I., Marconi, M., Szabados, L., Eyer, L., Guy, L. P., Rimoldini, L., de Fombelle, G. Jevardat, Holl, B., Busso, G., Charnas, J., Cuypers, J., De Angeli, F., De Ridder, J., Debosscher, J., Evans, D. W., Klagyivik, P., Musella, I., Nienartowicz, K., Ordonez, D., Regibo, S., Riello, M., Sarro, L. M., and Suveges, M.

Subjects
Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies
Abstract

We present an overview of the Specific Objects Study (SOS) pipeline developed within the Coordination Unit 7 (CU7) of the Gaia Data Processing and Analysis Consortium (DPAC), the coordination unit charged with the processing and analysis of variable sources observed by Gaia, to validate and fully characterise Cepheids and RR Lyrae stars observed by the spacecraft. We describe how the SOS for Cepheids and RR Lyrae stars (SOS Cep&RRL) was specifically tailored to analyse Gaia's G-band photometric time-series with a South Ecliptic Pole (SEP) footprint, which covers an external region of the Large Magellanic Cloud (LMC). G-band time-series photometry and characterization by the SOS Cep&RRL pipeline (mean magnitude and pulsation characteristics) are published in Gaia Data Release 1 (Gaia DR1) for a total sample of 3,194 variable stars, 599 Cepheids and 2,595 RR Lyrae stars, of which 386 (43 Cepheids and 343 RR Lyrae stars) are new discoveries by Gaia. All 3,194 stars are distributed over an area extending 38 degrees on either side from a point offset from the centre of the LMC by about 3 degrees to the north and 4 degrees to the east. The vast majority, but not all, are located within the LMC. The published sample also includes a few bright RR Lyrae stars that trace the outer halo of the Milky Way in front of the LMC., Comment: 36 pages, 45 figures, 4 tables. Accepted for publication on A&A. A full version with higher resolution figures and the complete atlas of light curves can be found at this link: http://davide2.bo.astro.it/~felix/ The manuscript is part of the series of DPAC papers that accompany Gaia DR1

Published
2016
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13. A New Approach of Service Platform for Water Optimization in Lettuce Crops Using Wireless Sensor Network

Author

Maya-Olalla, Edgar, Domínguez-Limaico, Hernán, Vásquez-Ayala, Carlos, Jaramillo-Vinueza, Edgar, V, Marcelo Zambrano, Jácome-Ortega, Alexandra, Rosero-Montalvo, Paul D., Peluffo-Ordóñez, D. H., Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Bi, Yaxin, editor, Bhatia, Rahul, editor, and Kapoor, Supriya, editor

Published
2020
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14. Multi-expert Methods Evaluation on Financial and Economic Data: Introducing Bag of Experts

Author

Umaquinga-Criollo, A. C., Tamayo-Quintero, J. D., Moreno-García, M. N., Riascos, J. A., Peluffo-Ordóñez, D. H., Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, de la Cal, Enrique Antonio, editor, Villar Flecha, José Ramón, editor, Quintián, Héctor, editor, and Corchado, Emilio, editor

Published
2020
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15. Introducing the Concept of Interaction Model for Interactive Dimensionality Reduction and Data Visualization

Author

Ortega-Bustamante, M. C., Hasperué, W., Peluffo-Ordóñez, D. H., Paéz-Jaime, M., Marrufo-Rodríguez, I., Rosero-Montalvo, P., Umaquinga-Criollo, A. C., Vélez-Falconi, M., Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Gervasi, Osvaldo, editor, Murgante, Beniamino, editor, Misra, Sanjay, editor, Garau, Chiara, editor, Blečić, Ivan, editor, Taniar, David, editor, Apduhan, Bernady O., editor, Rocha, Ana Maria A.C., editor, Tarantino, Eufemia, editor, Torre, Carmelo Maria, editor, and Karaca, Yeliz, editor

Published
2020
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18. Kernel-Spectral-Clustering-Driven Motion Segmentation: Rotating-Objects First Trials

Author

Oña-Rocha, O., Riascos-Salas, J. A., Marrufo-Rodríguez, I. C., Páez-Jaime, M. A., Mayorca-Torres, D., Ponce-Guevara, K. L., Salazar-Castro, J. A., Peluffo-Ordóñez, D. H., Barbosa, Simone Diniz Junqueira, Editorial Board Member, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Kotenko, Igor, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Cota, Vinícius Rosa, editor, Barone, Dante Augusto Couto, editor, Dias, Diego Roberto Colombo, editor, and Damázio, Laila Cristina Moreira, editor

Published
2019
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19. Intelligence in Embedded Systems: Overview and Applications

Author

Rosero-Montalvo, Paul D., Batista, Vivian F. López, Rosero, Edwin A., Jaramillo, Edgar D., Caraguay, Jorge A., Pijal-Rojas, José, Peluffo-Ordóñez, D. H., Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Arai, Kohei, editor, Bhatia, Rahul, editor, and Kapoor, Supriya, editor

Published
2019
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20. Comparative Analysis Between Embedded-Spaces-Based and Kernel-Based Approaches for Interactive Data Representation

Author

Basante-Villota, C. K., Ortega-Castillo, C. M., Peña-Unigarro, D. F., Revelo-Fuelagán, J. E., Salazar-Castro, J. A., Peluffo-Ordóñez, D. H., Barbosa, Simone Diniz Junqueira, Series Editor, Filipe, Joaquim, Series Editor, Kotenko, Igor, Series Editor, Sivalingam, Krishna M., Series Editor, Washio, Takashi, Series Editor, Yuan, Junsong, Series Editor, Zhou, Lizhu, Series Editor, Serrano C., Jairo E., editor, and Martínez-Santos, Juan Carlos, editor

Published
2018
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21. Exploration of Characterization and Classification Techniques for Movement Identification from EMG Signals: Preliminary Results

Author

Viveros-Melo, A., Lasso-Arciniegas, L., Salazar-Castro, J. A., Peluffo-Ordóñez, D. H., Becerra, M. A., Castro-Ospina, A. E., Revelo-Fuelagán, E. J., Barbosa, Simone Diniz Junqueira, Series Editor, Filipe, Joaquim, Series Editor, Kotenko, Igor, Series Editor, Sivalingam, Krishna M., Series Editor, Washio, Takashi, Series Editor, Yuan, Junsong, Series Editor, Zhou, Lizhu, Series Editor, Serrano C., Jairo E., editor, and Martínez-Santos, Juan Carlos, editor

Published
2018
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22. Physiological Signals Fusion Oriented to Diagnosis - A Review

Author

Uribe, Y. F., Alvarez-Uribe, K. C., Peluffo-Ordoñez, D. H., Becerra, M. A., Barbosa, Simone Diniz Junqueira, Series Editor, Filipe, Joaquim, Series Editor, Kotenko, Igor, Series Editor, Sivalingam, Krishna M., Series Editor, Washio, Takashi, Series Editor, Yuan, Junsong, Series Editor, Zhou, Lizhu, Series Editor, Serrano C., Jairo E., editor, and Martínez-Santos, Juan Carlos, editor

Published
2018
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23. Odor Pleasantness Classification from Electroencephalographic Signals and Emotional States

Author

Becerra, M. A., Londoño-Delgado, E., Pelaez-Becerra, S. M., Serna-Guarín, L., Castro-Ospina, A. E., Marin-Castrillón, D., Peluffo-Ordóñez, D. H., Barbosa, Simone Diniz Junqueira, Series Editor, Filipe, Joaquim, Series Editor, Kotenko, Igor, Series Editor, Sivalingam, Krishna M., Series Editor, Washio, Takashi, Series Editor, Yuan, Junsong, Series Editor, Zhou, Lizhu, Series Editor, Serrano C., Jairo E., editor, and Martínez-Santos, Juan Carlos, editor

Published
2018
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24. Fingertips Segmentation of Thermal Images and Its Potential Use in Hand Thermoregulation Analysis

Author

Castro-Ospina, A. E., Correa-Mira, A. M., Herrera-Granda, I. D., Peluffo-Ordóñez, D. H., Fandiño-Toro, H. A., Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Weikum, Gerhard, Series Editor, de Cos Juez, Francisco Javier, editor, Villar, José Ramón, editor, de la Cal, Enrique A., editor, Herrero, Álvaro, editor, Quintián, Héctor, editor, Sáez, José António, editor, and Corchado, Emilio, editor

Published
2018
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25. Case-Based Reasoning Systems for Medical Applications with Improved Adaptation and Recovery Stages

Author

Blanco Valencia, X., Bastidas Torres, D., Piñeros Rodriguez, C., Peluffo-Ordóñez, D. H., Becerra, M. A., Castro-Ospina, A. E., Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Weikum, Gerhard, Series Editor, Rojas, Ignacio, editor, and Ortuño, Francisco, editor

Published
2018
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26. Generalized Low-Computational Cost Laplacian Eigenmaps

Author

Salazar-Castro, J. A., Peña, D. F., Basante, C., Ortega, C., Cruz-Cruz, L., Revelo-Fuelagán, J., Blanco-Valencia, X. P., Castellanos-Domínguez, G., Peluffo-Ordóñez, D. H., Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Weikum, Gerhard, Series Editor, Yin, Hujun, editor, Camacho, David, editor, Novais, Paulo, editor, and Tallón-Ballesteros, Antonio J., editor

Published
2018
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27. Exploratory Study of the Effects of Cardiac Murmurs on Electrocardiographic-Signal-Based Biometric Systems

Author

Becerra, M. A., Duque-Mejía, C., Zapata-Hernández, C., Peluffo-Ordóñez, D. H., Serna-Guarín, L., Delgado-Trejos, Edilson, Revelo-Fuelagán, E. J., Blanco Valencia, X. P., Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Weikum, Gerhard, Series Editor, Yin, Hujun, editor, Camacho, David, editor, Novais, Paulo, editor, and Tallón-Ballesteros, Antonio J., editor

Published
2018
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28. Two Novel Clustering Performance Measures Based on Coherence and Relative Assignments of Clusters

Author

Areiza-Laverde, H. J., Castro-Ospina, A. E., Rosero-Montalvo, P., Peluffo-Ordóñez, D. H., Rodríguez-Sotelo, J. L., Becerra-Botero, M. A., Diniz Junqueira Barbosa, Simone, Series editor, Chen, Phoebe, Series editor, Du, Xiaoyong, Series editor, Filipe, Joaquim, Series editor, Kotenko, Igor, Series editor, Liu, Ting, Series editor, Sivalingam, Krishna M., Series editor, Washio, Takashi, Series editor, Solano, Andrés, editor, and Ordoñez, Hugo, editor

Published
2017
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29. Analysis of Motor Imaginary BCI Within Multi-environment Scenarios Using a Mixture of Classifiers

Author

Ortega-Adarme, M., Moreno-Revelo, M., Peluffo-Ordoñez, D. H., Marín Castrillon, D., Castro-Ospina, A. E., Becerra, M. A., Diniz Junqueira Barbosa, Simone, Series editor, Chen, Phoebe, Series editor, Du, Xiaoyong, Series editor, Filipe, Joaquim, Series editor, Kotenko, Igor, Series editor, Liu, Ting, Series editor, Sivalingam, Krishna M., Series editor, Washio, Takashi, Series editor, Solano, Andrés, editor, and Ordoñez, Hugo, editor

Published
2017
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30. Interactive Data Visualization Using Dimensionality Reduction and Dissimilarity-Based Representations

Author

Peña-Unigarro, D. F., Rosero-Montalvo, P., Revelo-Fuelagán, E. J., Castro-Silva, J. A., Alvarado-Pérez, J. C., Therón, R., Ortega-Bustamante, C. M., Peluffo-Ordóñez, D. H., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Yin, Hujun, editor, Gao, Yang, editor, Chen, Songcan, editor, Wen, Yimin, editor, Cai, Guoyong, editor, Gu, Tianlong, editor, Du, Junping, editor, Tallón-Ballesteros, Antonio J., editor, and Zhang, Minling, editor

Published
2017
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31. Comparison Among Physiological Signals for Biometric Identification

Author

Moreno-Revelo, M., Ortega-Adarme, M., Peluffo-Ordoñez, D. H., Alvarez-Uribe, K. C., Becerra, M. A., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Yin, Hujun, editor, Gao, Yang, editor, Chen, Songcan, editor, Wen, Yimin, editor, Cai, Guoyong, editor, Gu, Tianlong, editor, Du, Junping, editor, Tallón-Ballesteros, Antonio J., editor, and Zhang, Minling, editor

Published
2017
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32. Automatic Motion Segmentation via a Cumulative Kernel Representation and Spectral Clustering

Author

Oña-Rocha, O. R., Sánchez-Manosalvas, O. T., Umaquinga-Criollo, A. C., Rosero-Montalvo, P. D., Suárez-Zambrano, L. E., Rodríguez-Sotelo, J. L., Peluffo-Ordóñez, D. H., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Yin, Hujun, editor, Gao, Yang, editor, Chen, Songcan, editor, Wen, Yimin, editor, Cai, Guoyong, editor, Gu, Tianlong, editor, Du, Junping, editor, Tallón-Ballesteros, Antonio J., editor, and Zhang, Minling, editor

Published
2017
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33. Sleep Stages Clustering Using Time and Spectral Features of EEG Signals : An Unsupervised Approach

Author

Rodríguez-Sotelo, J. L., Osorio-Forero, A., Jiménez-Rodríguez, A., Restrepo-de-Mejía, F., Peluffo-Ordoñez, D. H., Serrano, J., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Ferrández Vicente, José Manuel, editor, Álvarez-Sánchez, José Ramón, editor, de la Paz López, Félix, editor, Toledo Moreo, Javier, editor, and Adeli, Hojjat, editor

Published
2017
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34. Segment Clustering for Holter Recordings Analysis

Author

Rodríguez-Sotelo, J. L., Peluffo-Ordoñez, D. H., López-Londoño, D., Castro-Ospina, A., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Ferrández Vicente, José Manuel, editor, Álvarez-Sánchez, José Ramón, editor, de la Paz López, Félix, editor, Toledo Moreo, Javier, editor, and Adeli, Hojjat, editor

Published
2017
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35. Multi-labeler Classification Using Kernel Representations and Mixture of Classifiers

Author

Imbajoa-Ruiz, D. E., Gustin, I. D., Bolaños-Ledezma, M., Arciniegas-Mejía, A. F., Guasmayan-Guasmayan, F. A., Bravo-Montenegro, M. J., Castro-Ospina, A. E., Peluffo-Ordóñez, D. H., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Beltrán-Castañón, César, editor, Nyström, Ingela, editor, and Famili, Fazel, editor

Published
2017
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36. Interactive Data Visualization Using Dimensionality Reduction and Similarity-Based Representations

Author

Rosero-Montalvo, P., Diaz, P., Salazar-Castro, J. A., Peña-Unigarro, D. F., Anaya-Isaza, A. J., Alvarado-Pérez, J. C., Therón, R., Peluffo-Ordóñez, D. H., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Beltrán-Castañón, César, editor, Nyström, Ingela, editor, and Famili, Fazel, editor

Published
2017
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37. On the Relationship Between Dimensionality Reduction and Spectral Clustering from a Kernel Viewpoint

Author

Peluffo-Ordóñez, D. H., Becerra, M. A., Castro-Ospina, A. E., Blanco-Valencia, X., Alvarado-Pérez, J. C., Therón, R., Anaya-Isaza, A., Kacprzyk, Janusz, Series editor, Omatu, Sigeru, editor, Semalat, Ali, editor, Bocewicz, Grzegorz, editor, Sitek, Paweł, editor, Nielsen, Izabela E., editor, García García, Julián A., editor, and Bajo, Javier, editor

Published
2016
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38. On the Spectral Clustering for Dynamic Data

Author

Peluffo-Ordóñez, D. H., Alvarado-Pérez, J. C., Castro-Ospina, A. E., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Ferrández Vicente, José Manuel, editor, Álvarez-Sánchez, José Ramón, editor, de la Paz López, Félix, editor, Toledo-Moreo, Fco. Javier, editor, and Adeli, Hojjat, editor

Published
2015
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40. Quadratic Problem Formulation with Linear Constraints for Normalized Cut Clustering

Author

Peluffo-Ordóñez, D. H., Castro-Hoyos, C., Acosta-Medina, Carlos D., Castellanos-Domínguez, Germán, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Kobsa, Alfred, Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Bayro-Corrochano, Eduardo, editor, and Hancock, Edwin, editor

Published
2014
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41. Kernel Spectral Clustering for Motion Tracking: A First Approach

Author

Peluffo-Ordóñez, D., García-Vega, S., Castellanos-Domínguez, C. G., Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Ferrández Vicente, José Manuel, editor, Álvarez Sánchez, José Ramón, editor, de la Paz López, Félix, editor, and Toledo Moreo, Fco. Javier, editor

Published
2013
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42. Multi-labeler Analysis for Bi-class Problems Based on Soft-Margin Support Vector Machines

Author

Murillo-Rendón, S., Peluffo-Ordóñez, D., Arias-Londoño, J. D., Castellanos-Domínguez, C. G., Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Ferrández Vicente, José Manuel, editor, Álvarez Sánchez, José Ramón, editor, de la Paz López, Félix, editor, and Toledo Moreo, Fco. Javier, editor

Published
2013
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43. Image Segmentation Based on Multi-Kernel Learning and Feature Relevance Analysis

Author

Molina-Giraldo, S., Álvarez-Meza, A. M., Peluffo-Ordoñez, D. H., Castellanos-Domínguez, G., Hutchison, David, Editorial Board Member, Kanade, Takeo, Editorial Board Member, Kittler, Josef, Editorial Board Member, Kleinberg, Jon M., Editorial Board Member, Mattern, Friedemann, Editorial Board Member, Mitchell, John C., Editorial Board Member, Naor, Moni, Editorial Board Member, Nierstrasz, Oscar, Editorial Board Member, Pandu Rangan, C., Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Sudan, Madhu, Editorial Board Member, Terzopoulos, Demetri, Editorial Board Member, Tygar, Doug, Editorial Board Member, Vardi, Moshe Y., Editorial Board Member, Weikum, Gerhard, Editorial Board Member, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Pavón, Juan, editor, Duque-Méndez, Néstor D., editor, and Fuentes-Fernández, Rubén, editor

Published
2012
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