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Your search keyword '"Sánchez, Arturo"' showing total 353 results
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353 results on '"Sánchez, Arturo"'

1. Plant Disease Classification Through Image Representations with Embeddings

Author

Álvarez-Sánchez, Arturo, Jiménez-Bravo, Diego M., Silva, Luís Augusto, Lozano Murciego, Álvaro, Sales Mendes, André, 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, de la Iglesia, Daniel H., editor, de Paz Santana, Juan F., editor, and López Rivero, Alfonso J., editor

Published
2024
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3. Boosting Kidney Stone Identification in Endoscopic Images Using Two-Step Transfer Learning

Author

Lopez-Tiro, Francisco, Betancur-Rengifo, Juan Pablo, Ruiz-Sanchez, Arturo, Reyes-Amezcua, Ivan, El-Beze, Jonathan, Hubert, Jacques, Daudon, Michel, Ochoa-Ruiz, Gilberto, and Daul, Christian

Subjects
Computer Science - Computer Vision and Pattern Recognition, Computer Science - Machine Learning, Electrical Engineering and Systems Science - Image and Video Processing
Abstract

Knowing the cause of kidney stone formation is crucial to establish treatments that prevent recurrence. There are currently different approaches for determining the kidney stone type. However, the reference ex-vivo identification procedure can take up to several weeks, while an in-vivo visual recognition requires highly trained specialists. Machine learning models have been developed to provide urologists with an automated classification of kidney stones during an ureteroscopy; however, there is a general lack in terms of quality of the training data and methods. In this work, a two-step transfer learning approach is used to train the kidney stone classifier. The proposed approach transfers knowledge learned on a set of images of kidney stones acquired with a CCD camera (ex-vivo dataset) to a final model that classifies images from endoscopic images (ex-vivo dataset). The results show that learning features from different domains with similar information helps to improve the performance of a model that performs classification in real conditions (for instance, uncontrolled lighting conditions and blur). Finally, in comparison to models that are trained from scratch or by initializing ImageNet weights, the obtained results suggest that the two-step approach extracts features improving the identification of kidney stones in endoscopic images., Comment: This work has been submitted to the IEEE for possible publication. Copyright may be transferred without notice, after which this version may no longer be accessible

Published
2022

4. Essay of thinking entrepreneurship in the covid-19 era

Author

Rincon Ornelas, Rosa Maria, Garcia Lirios, Cruz, Carreon Guillen, Javier, Bustos Aguayo, Jose Marcos, Juarez Najera, Margarita, Hernandez Valdes, Jorge, Bermudez Ruiz, Gilberto, and Sanchez, Arturo Sanchez

Published
2022

8. Solid-State Fermentation as Strategy for Food Waste Transformation

Author

Bautista-Hernández, Israel, Chávez-González, Mónica L., Sánchez, Arturo Siller, Ramírez Guzmán, Karen N., León, Cristian Torres, Zárate, Pedro Aguilar, Aguilar Gonzalez, Cristobal N., Verma, Deepak Kumar, Sant'Ana, Anderson S., Series Editor, Aguilar Gonzalez, Cristobal N., editor, Gómez-García, Ricardo, editor, and Kuddus, Mohammed, editor

Published
2023
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13. Hyperbolic spaces, principal series and ${\rm O}(2,\infty)$

Author

Py, Pierre and Sánchez, Arturo

Subjects
Mathematics - Group Theory, Mathematics - Representation Theory
Abstract

We prove that there exists no irreducible representation of the identity component of the isometry group ${\rm PO}(1,n)$ of the real hyperbolic space of dimension $n$ into the group ${\rm O}(2,\infty)$, if $n\geq 3$. This is motivated by the existence of irreducible representations (arising from the spherical principal series) of ${\rm PO}(1,n)^{\circ}$ into the groups ${\rm O}(p,\infty)$ for other values of $p$., Comment: 8 pages

Published
2018
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16. A Roadmap for HEP Software and Computing R&D for the 2020s

Author

Albrecht, Johannes, Alves Jr, Antonio Augusto, Amadio, Guilherme, Andronico, Giuseppe, Anh-Ky, Nguyen, Aphecetche, Laurent, Apostolakis, John, Asai, Makoto, Atzori, Luca, Babik, Marian, Bagliesi, Giuseppe, Bandieramonte, Marilena, Banerjee, Sunanda, Barisits, Martin, Bauerdick, Lothar A. T., Belforte, Stefano, Benjamin, Douglas, Bernius, Catrin, Bhimji, Wahid, Bianchi, Riccardo Maria, Bird, Ian, Biscarat, Catherine, Blomer, Jakob, Bloom, Kenneth, Boccali, Tommaso, Bockelman, Brian, Bold, Tomasz, Bonacorsi, Daniele, Boveia, Antonio, Bozzi, Concezio, Bracko, Marko, Britton, David, Buckley, Andy, Buncic, Predrag, Calafiura, Paolo, Campana, Simone, Canal, Philippe, Canali, Luca, Carlino, Gianpaolo, Castro, Nuno, Cattaneo, Marco, Cerminara, Gianluca, Villanueva, Javier Cervantes, Chang, Philip, Chapman, John, Chen, Gang, Childers, Taylor, Clarke, Peter, Clemencic, Marco, Cogneras, Eric, Coles, Jeremy, Collier, Ian, Colling, David, Corti, Gloria, Cosmo, Gabriele, Costanzo, Davide, Couturier, Ben, Cranmer, Kyle, Cranshaw, Jack, Cristella, Leonardo, Crooks, David, Crépé-Renaudin, Sabine, Currie, Robert, Dallmeier-Tiessen, Sünje, De, Kaushik, De Cian, Michel, De Roeck, Albert, Peris, Antonio Delgado, Derue, Frédéric, Di Girolamo, Alessandro, Di Guida, Salvatore, Dimitrov, Gancho, Doglioni, Caterina, Dotti, Andrea, Duellmann, Dirk, Duflot, Laurent, Dykstra, Dave, Dziedziniewicz-Wojcik, Katarzyna, Dziurda, Agnieszka, Egede, Ulrik, Elmer, Peter, Elmsheuser, Johannes, Elvira, V. Daniel, Eulisse, Giulio, Farrell, Steven, Ferber, Torben, Filipcic, Andrej, Fisk, Ian, Fitzpatrick, Conor, Flix, José, Formica, Andrea, Forti, Alessandra, Franzoni, Giovanni, Frost, James, Fuess, Stu, Gaede, Frank, Ganis, Gerardo, Gardner, Robert, Garonne, Vincent, Gellrich, Andreas, Genser, Krzysztof, George, Simon, Geurts, Frank, Gheata, Andrei, Gheata, Mihaela, Giacomini, Francesco, Giagu, Stefano, Giffels, Manuel, Gingrich, Douglas, Girone, Maria, Gligorov, Vladimir V., Glushkov, Ivan, Gohn, Wesley, Lopez, Jose Benito Gonzalez, Caballero, Isidro González, Fernández, Juan R. González, Govi, Giacomo, Grandi, Claudio, Grasland, Hadrien, Gray, Heather, Grillo, Lucia, Guan, Wen, Gutsche, Oliver, Gyurjyan, Vardan, Hanushevsky, Andrew, Hariri, Farah, Hartmann, Thomas, Harvey, John, Hauth, Thomas, Hegner, Benedikt, Heinemann, Beate, Heinrich, Lukas, Heiss, Andreas, Hernández, José M., Hildreth, Michael, Hodgkinson, Mark, Hoeche, Stefan, Holzman, Burt, Hristov, Peter, Huang, Xingtao, Ivanchenko, Vladimir N., Ivanov, Todor, Iven, Jan, Jashal, Brij, Jayatilaka, Bodhitha, Jones, Roger, Jouvin, Michel, Jun, Soon Yung, Kagan, Michael, Kalderon, Charles William, Kane, Meghan, Karavakis, Edward, Katz, Daniel S., Kcira, Dorian, Keeble, Oliver, Kersevan, Borut Paul, Kirby, Michael, Klimentov, Alexei, Klute, Markus, Komarov, Ilya, Konstantinov, Dmitri, Koppenburg, Patrick, Kowalkowski, Jim, Kreczko, Luke, Kuhr, Thomas, Kutschke, Robert, Kuznetsov, Valentin, Lampl, Walter, Lancon, Eric, Lange, David, Lassnig, Mario, Laycock, Paul, Leggett, Charles, Letts, James, Lewendel, Birgit, Li, Teng, Lima, Guilherme, Linacre, Jacob, Linden, Tomas, Livny, Miron, Presti, Giuseppe Lo, Lopienski, Sebastian, Love, Peter, Lyon, Adam, Magini, Nicolò, Marshall, Zachary L., Martelli, Edoardo, Martin-Haugh, Stewart, Mato, Pere, Mazumdar, Kajari, McCauley, Thomas, McFayden, Josh, McKee, Shawn, McNab, Andrew, Mehdiyev, Rashid, Meinhard, Helge, Menasce, Dario, Lorenzo, Patricia Mendez, Mete, Alaettin Serhan, Michelotto, Michele, Mitrevski, Jovan, Moneta, Lorenzo, Morgan, Ben, Mount, Richard, Moyse, Edward, Murray, Sean, Nairz, Armin, Neubauer, Mark S., Norman, Andrew, Novaes, Sérgio, Novak, Mihaly, Oyanguren, Arantza, Ozturk, Nurcan, Pages, Andres Pacheco, Paganini, Michela, Pansanel, Jerome, Pascuzzi, Vincent R., Patrick, Glenn, Pearce, Alex, Pearson, Ben, Pedro, Kevin, Perdue, Gabriel, Yzquierdo, Antonio Perez-Calero, Perrozzi, Luca, Petersen, Troels, Petric, Marko, Petzold, Andreas, Piedra, Jónatan, Piilonen, Leo, Piparo, Danilo, Pivarski, Jim, Pokorski, Witold, Polci, Francesco, Potamianos, Karolos, Psihas, Fernanda, Navarro, Albert Puig, Quast, Günter, Raven, Gerhard, Reuter, Jürgen, Ribon, Alberto, Rinaldi, Lorenzo, Ritter, Martin, Robinson, James, Rodrigues, Eduardo, Roiser, Stefan, Rousseau, David, Roy, Gareth, Rybkine, Grigori, Sailer, Andre, Sakuma, Tai, Santana, Renato, Sartirana, Andrea, Schellman, Heidi, Schovancová, Jaroslava, Schramm, Steven, Schulz, Markus, Sciabà, Andrea, Seidel, Sally, Sekmen, Sezen, Serfon, Cedric, Severini, Horst, Sexton-Kennedy, Elizabeth, Seymour, Michael, Sgalaberna, Davide, Shapoval, Illya, Shiers, Jamie, Shiu, Jing-Ge, Short, Hannah, Siroli, Gian Piero, Skipsey, Sam, Smith, Tim, Snyder, Scott, Sokoloff, Michael D., Spentzouris, Panagiotis, Stadie, Hartmut, Stark, Giordon, Stewart, Gordon, Stewart, Graeme A., Sánchez, Arturo, Sánchez-Hernández, Alberto, Taffard, Anyes, Tamponi, Umberto, Templon, Jeff, Tenaglia, Giacomo, Tsulaia, Vakhtang, Tunnell, Christopher, Vaandering, Eric, Valassi, Andrea, Vallecorsa, Sofia, Valsan, Liviu, Van Gemmeren, Peter, Vernet, Renaud, Viren, Brett, Vlimant, Jean-Roch, Voss, Christian, Votava, Margaret, Vuosalo, Carl, Sierra, Carlos Vázquez, Wartel, Romain, Watts, Gordon T., Wenaus, Torre, Wenzel, Sandro, Williams, Mike, Winklmeier, Frank, Wissing, Christoph, Wuerthwein, Frank, Wynne, Benjamin, Xiaomei, Zhang, Yang, Wei, and Yazgan, Efe

Subjects
Physics - Computational Physics, High Energy Physics - Experiment
Abstract

Particle physics has an ambitious and broad experimental programme for the coming decades. This programme requires large investments in detector hardware, either to build new facilities and experiments, or to upgrade existing ones. Similarly, it requires commensurate investment in the R&D of software to acquire, manage, process, and analyse the shear amounts of data to be recorded. In planning for the HL-LHC in particular, it is critical that all of the collaborating stakeholders agree on the software goals and priorities, and that the efforts complement each other. In this spirit, this white paper describes the R&D activities required to prepare for this software upgrade.

Published
2017
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24. PROCESOS DE SUBJETIVIDAD ADOLESCENTE EN LA ESCUELA SECUNDARIA.

Author

SÁNCHEZ, ARTURO RAYA

Subjects
SECONDARY education, STUDENTS, TEENAGERS, POLITICAL change, SUBJECTIVITY, PHILOSOPHY of education, CONCRETE
Abstract

Copyright of Piezas is the property of Instituto de Filosofia, A.C. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024

26. Exploring mitochondrial targeting: an innovative fluorescent probe reveals Nernstian potential and partitioning combination.

Author

Ordóñez-Hernández, Javier, Ceballos-Ávila, Daniela, Real, Fernando H., Tovar-Y-Romo, Luis B., and Jiménez-Sánchez, Arturo

Subjects
FLUORESCENT probes, MITOCHONDRIA, MEDICAL research
Abstract

This study introduces a paradigm-shifting approach to optimize mitochondrial targeting. Employing a new fluorescent probe strategy, we unravel a combined influence of both Nernst potential (ψ) and partitioning (P) contributions. Through the synthesis of new benz[e]indolinium-derived probes, our findings redefine the landscape of mitochondrial localization by optimizing the efficacy of mitochondrial probe retention in primary cortical neurons undergoing normoxia and oxygen--glucose deprivation. This methodology not only advances our understanding of subcellular dynamics, but also holds promise for transformative applications in biomedical research and therapeutic development. [ABSTRACT FROM AUTHOR]

Published
2024
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48. Guía de dermatitis atópica para México (GUIDAMEX): lineamientos usando metodología ADAPTE

Author

Larenas-Linnemann, Désirée, primary, Rincón-Pérez, Catalina, additional, Luna-Pech, Jorge A., additional, Macías-Weinmann, Alejandra, additional, Vidaurri-de la Cruz, Helena, additional, Navarrete-Rodríguez, Elsy M., additional, Del Río-Navarro, Blanca E., additional, Godínez-Alderete, Liliana, additional, Guevara-Sanginés, Esther, additional, Ortega-Martell, José A., additional, Toledo-Bahena, Mirna E., additional, Elizondo-Villareal, Bárbara, additional, Madrigal-Beas, Ileana M., additional, Amaya-Guerra, Mario, additional, Barreras-Salcedo, José I., additional, Boeta-Ángeles, Leticia, additional, Campos-Rivera, Armando, additional, Casillas-Guzmán, Martha E., additional, Duarte-Abdala, Mario R., additional, Espinosa-Padilla, Sara E., additional, García-Rodríguez, Juan C., additional, Gómez-Flores, Minerva, additional, Gómez-Mendoza, Rubén A., additional, Lacy-Niebla, Rosa Ma. del C., additional, Miranda-Aguirre, Alessandra I., additional, Olivares-Nolasco, Claudia, additional, Onuma-Takane, Ernesto, additional, Pérez-Luna, Mariana, additional, Pliego-Reyes, Carlos L., additional, Rodríguez-Aguilera, Ma. de Lourdes, additional, Sáez-de Ocariz-Gutiérrez, María del Mar, additional, Saucedo-Sánchez, Arturo, additional, Sotelo-Ocampo, Ana B., additional, Valencia-Herrera, Adriana Ma., additional, Vázquez-García, Jorge, additional, Wakida-Kuzunoki, Guillermo H., additional, Camarillo-Saavedra, Jacqueline, additional, and Rodríguez Monroy, Fernanda A., additional

Published
2023
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