Search Results for author: Fernando Pérez-Cruz

Found 9 papers, 2 papers with code

KG-FRUS: a Novel Graph-based Dataset of 127 Years of US Diplomatic Relations

no code implementations30 Oct 2023 Gökberk Özsoy, Luis Salamanca, Matthew Connelly, Raymond Hicks, Fernando Pérez-Cruz

In the current paper, we present the KG-FRUS dataset, comprised of more than 300, 000 US government diplomatic documents encoded in a Knowledge Graph (KG).

Regularizing Transformers With Deep Probabilistic Layers

no code implementations23 Aug 2021 Aurora Cobo Aguilera, Pablo Martínez Olmos, Antonio Artés-Rodríguez, Fernando Pérez-Cruz

Language models (LM) have grown with non-stop in the last decade, from sequence-to-sequence architectures to the state-of-the-art and utter attention-based Transformers.

Robust Sampling in Deep Learning

1 code implementation4 Jun 2020 Aurora Cobo Aguilera, Antonio Artés-Rodríguez, Fernando Pérez-Cruz, Pablo Martínez Olmos

Deep learning requires regularization mechanisms to reduce overfitting and improve generalization.

Out-of-Sample Testing for GANs

1 code implementation28 Jan 2019 Pablo Sánchez-Martín, Pablo M. Olmos, Fernando Pérez-Cruz

We propose a new method to evaluate GANs, namely EvalGAN.

Complex-Valued Kernel Methods for Regression

no code implementations31 Oct 2016 Rafael Boloix-Tortosa, Juan José Murillo-Fuentes, Irene Santos Velázquez, Fernando Pérez-Cruz

Usually, complex-valued RKHS are presented as an straightforward application of the real-valued case.

regression

Gaussian Processes for Nonlinear Signal Processing

no code implementations12 Mar 2013 Fernando Pérez-Cruz, Steven Van Vaerenbergh, Juan José Murillo-Fuentes, Miguel Lázaro-Gredilla, Ignacio Santamaria

Gaussian processes (GPs) are versatile tools that have been successfully employed to solve nonlinear estimation problems in machine learning, but that are rarely used in signal processing.

BIG-bench Machine Learning Gaussian Processes +2

Bayesian Nonparametric Modeling of Suicide Attempts

no code implementations NeurIPS 2012 Francisco Ruiz, Isabel Valera, Carlos Blanco, Fernando Pérez-Cruz

In the present paper, we are interested in seeking the hidden causes behind the suicide attempts, for which we propose to model the subjects using a nonparametric latent model based on the Indian Buffet Process (IBP).

An Application of Tree-Structured Expectation Propagation for Channel Decoding

no code implementations NeurIPS 2011 Pablo M. Olmos, Luis Salamanca, Juan Fuentes, Fernando Pérez-Cruz

We show an application of a tree structure for approximate inference in graphical models using the expectation propagation algorithm.

Estimation of Information Theoretic Measures for Continuous Random Variables

no code implementations NeurIPS 2008 Fernando Pérez-Cruz

We analyze the estimation of information theoretic measures of continuous random variables such as: differential entropy, mutual information or Kullback-Leibler divergence.

Density Estimation

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