Search Results for author: JesUs Cerquides

Found 7 papers, 1 papers with code

Analyzing social media with crowdsourcing in Crowd4SDG

1 code implementation4 Aug 2022 Carlo Bono, Mehmet Oğuz Mülâyim, Cinzia Cappiello, Mark Carman, JesUs Cerquides, Jose Luis Fernandez-Marquez, Rosy Mondardini, Edoardo Ramalli, Barbara Pernici

However, finding relevant information among millions of posts being posted every day can be difficult, and developing a data analysis project usually requires time and technical skills.

A first approach to closeness distributions

no code implementations16 Nov 2021 JesUs Cerquides

Probabilistic graphical models allow us to encode a large probability distribution as a composition of smaller ones.

Parametrization invariant interpretation of priors and posteriors

no code implementations18 May 2021 JesUs Cerquides

In this paper we leverage on probability over Riemannian manifolds to rethink the interpretation of priors and posteriors in Bayesian inference.

Bayesian Inference

Dual Stochastic Natural Gradient Descent and convergence of interior half-space gradient approximations

no code implementations19 Jan 2020 Borja Sánchez-López, JesUs Cerquides

Here, we propose a stochastic optimization method for MLR based on manifold optimization concepts which (i) has per-iteration computational complexity is linear in the number of parameters and (ii) can be proven to converge.

Stochastic Optimization

Sufficient and necessary conditions for Dynamic Programming in Valuation-Based Systems

no code implementations14 Aug 2015 Jordi Roca-Lacostena, JesUs Cerquides, Marc Pouly

In spite of that, the mainline of Pouly and Kohlas' theory is correct, although some of the necessary conditions have to be revised.

Even more generic solution construction in Valuation-Based Systems

no code implementations26 Feb 2014 Jordi Roca-Lacostena, JesUs Cerquides

Valuation algebras abstract a large number of formalisms for automated reasoning and enable the definition of generic inference procedures.

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