Search Results - "Vera, Matias"

The phenol red compound: A potential artifact in pharmacological induction of ferroptosis by Vera, Matías, Barahona, María José, Nova-Lamperti, Estefanía, Nualart, Francisco, Ferrada, Luciano

“…Phenol red (PR) is a commonly used compound in culture media as a pH indicator. However, it is unknown whether this compound can interfere with the…”
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Collaborative Information Bottleneck by Vera, Matias, Rey Vega, Leonardo, Piantanida, Pablo

“…This paper investigates a multi-terminal source coding problem under a logarithmic loss fidelity which does not necessarily lead to an additive distortion…”
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Compression-Based Regularization With an Application to Multitask Learning by Vera, Matias, Vega, Leonardo Rey, Piantanida, Pablo

“…This paper investigates, from information theoretic grounds, a learning problem based on the principle that any regularity in a given dataset can be exploited…”
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Pharmacological targets for the induction of ferroptosis: Focus on Neuroblastoma and Glioblastoma by Ferrada, Luciano, Barahona, María José, Salazar, Katterine, Godoy, Alejandro S., Vera, Matias, Nualart, Francisco

“…Neuroblastomas are the main extracranial tumors that affect children, while glioblastomas are the most lethal brain tumors, with a median survival time of less…”
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Using Spatial Diffusions for Optoacoustic Tomography Image Reconstruction by Gonzalez, Martin G, Vera, Matias, Vega, Leonardo Rey

“…Optoacoustic tomography image reconstruction has been a problem of interest in recent years. By exploiting the exceptional generative power of the recently…”
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Dehydroascorbic acid sensitizes cancer cells to system xc- inhibition-induced ferroptosis by promoting lipid droplet peroxidation by Ferrada, Luciano, Barahona, María José, Vera, Matías, Stockwell, Brent R., Nualart, Francisco

“…Since the discovery of ferroptosis, it has been postulated that this type of cell death could be utilized in treatments for cancer. Unfortunately, several…”
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Tanycytes release glucose using the glucose-6-phosphatase system during hypoglycemia to control hypothalamic energy balance by Barahona, María José, Ferrada, Luciano, Vera, Matías, Nualart, Francisco

“…The liver releases glucose into the blood using the glucose-6-phosphatase (G6Pase) system, a multiprotein complex located in the endoplasmic reticulum (ER)…”
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Invariant Representations in Deep Learning for Optoacoustic Imaging by Vera, Matias, Gonzalez, Martin G, Vega, Leonardo Rey

“…Image reconstruction in optoacoustic tomography (OAT) is a trending learning task highly dependent on measured physical magnitudes present at sensing time. The…”
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Cross-domain Sentiment Classification in Spanish by Estienne, Lautaro, Vera, Matias, Vega, Leonardo Rey

“…Sentiment Classification is a fundamental task in the field of Natural Language Processing, and has very important academic and commercial applications. It…”
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Combining band-frequency separation and deep neural networks for optoacoustic imaging by Gonzalez, Martin G, Vera, Matias, Vega, Leonardo Rey

“…In this paper we consider the problem of image reconstruction in optoacoustic tomography. In particular, we devise a deep neural architecture that can…”
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The Role of the Information Bottleneck in Representation Learning by Vera, Matias, Piantanida, Pablo, Vega, Leonardo Rey

“…A grand challenge in representation learning is the development of computational algorithms that learn the different explanatory factors of variation behind…”
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The role of mutual information in variational classifiers by Vera, Matias, Rey Vega, Leonardo, Piantanida, Pablo

“…Overfitting data is a well-known phenomenon related with the generation of a model that mimics too closely (or exactly) a particular instance of data, and may…”
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Information flow in Deep Restricted Boltzmann Machines: An analysis of mutual information between inputs and outputs by Vera, Matias, Rey Vega, Leonardo, Piantanida, Pablo

“…Empirical evidence suggests the existence of an entangled relationship between the information flow from inputs features to hidden representations of a deep…”
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The two-way cooperative Information Bottleneck by Vera, Matias, Rey Vega, Leonardo, Piantanida, Pablo

“…The two-way Information Bottleneck problem, where two nodes exchange information iteratively about two arbitrarily dependent memoryless sources, is considered…”
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Effect of bars on the galaxy properties by Vera, Matias, Alonso, Sol, Coldwell, Georgina

“…A&A 595, A63 (2016) Aims: With the aim of assessing the effects of bars on disc galaxy properties, we present an analysis of different characteristics of…”
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Diffusion assisted image reconstruction in optoacoustic tomography by González, Martín G., Vera, Matias, Dreszman, Alan, Rey Vega, Leonardo J.

“…In this paper we consider the problem of acoustic inversion in the context of the optoacoustic tomography image reconstruction problem. By leveraging the…”
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Compression-Based Regularization with an Application to Multi-Task Learning by Vera, Matias, Vega, Leonardo Rey, Piantanida, Pablo

“…This paper investigates, from information theoretic grounds, a learning problem based on the principle that any regularity in a given dataset can be exploited…”
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Combining band-frequency separation and deep neural networks for optoacoustic imaging by González, Martín G., Vera, Matias, Vega, Leonardo J. Rey

“…•We consider the use of frequency-band separation and a FD-UNet architecture for image reconstruction in optoacoustic tomography.•A specially customized loss…”
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Information and Regularization in Restricted Boltzmann Machines by Vera, Matias, Vega, Leonardo Rey, Piantanida, Pablo

“…Recent works suggests an interesting interplay between the information flow between inputs features and hidden representations of a learning and the ability of…”
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Rayleigh scattering from hydrogen atoms including resonances and high photon energies by Rohrmann, René D, Rueda, Matías Vera

“…A&A 667, A3 (2022) The non-relativistic cross section from Rayleigh scattering by hydrogen atoms in the ground state is calculated over a wide range of photon…”
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