no code implementations • 21 Nov 2023 • Shalini Sharma, Angshul Majumdar, Emilie Chouzenoux, Victor Elvira
We call the proposed approach the deep state-space model.
no code implementations • 6 Jul 2023 • Emilie Chouzenoux, Victor Elvira
This work proposes a novel approach to fill this gap by introducing a joint graphical modeling framework that bridges the static graphical Lasso model and a causal-based graphical approach for the linear-Gaussian SSM.
no code implementations • 14 Dec 2022 • Peng Wu, Tales Imbiriba, Victor Elvira, Pau Closas
When data is only available in a distributed fashion or when different sensors are used to infer a quantity of interest, data fusion becomes essential.
1 code implementation • 3 Oct 2022 • Yunshi Huang, Emilie Chouzenoux, Victor Elvira, Jean-Christophe Pesquet
Bayesian neural networks (BNNs) have received an increased interest in the last years.
no code implementations • 12 Jul 2018 • Ömer Deniz Akyildiz, Victor Elvira, Joaquin Miguez
We then carry out this observation to a general sequential setting: We consider the incremental proximal method, which is an algorithm for large-scale optimization, and show that, for a linear-quadratic cost function, it can naturally be realized by the Kalman filter.
no code implementations • 16 Feb 2018 • Steven Van Vaerenbergh, Ignacio Santamaria, Victor Elvira, Matteo Salvatori
In this paper, we study the problem of locating a predefined sequence of patterns in a time series.
no code implementations • 15 Apr 2017 • Luca Martino, Victor Elvira
Monte Carlo (MC) sampling methods are widely applied in Bayesian inference, system simulation and optimization problems.
no code implementations • 21 Nov 2016 • Luca Martino, Victor Elvira, Gustau Camps-Valls
The key point for the successful application of the Gibbs sampler is the ability to draw efficiently samples from the full-conditional probability density functions.