Jefferson Antonio Galves

• Workshop on Chains and Systems with Interactions of Variable Range. Jorma s Razor 2, AO.R

• Abstract

  The goal of the project is the investigation of a new class of statistical physics models. Besides the study of the properties of the model we will investigate its possible applications in physics and biology. The main feature of the first class of models is the fact that the interaction at each site is a function of the configuration as seen by the site. Our first goal is to develop the…

  New classes of Gibbs model and their applications, AV.EXT

• Abstract

  The aim of this interdisciplinary project is to develop the area of Stochastics Processes Theory in order to rigorously address the following central problems in Linguistics: 1. the question of the existence of rhythmic patterns in natural languages 2. ,the existence of a discrete typology characterized by well-defined critical points; as opposed to a rhythmic continuum 3. the existence o…

  Stochastic behavior, critical phenomena and rhythmic patterns identification in natural languages, AP.PRNX.TEM

(Only some records are available in English at this moment)

• Abstract

  We consider the class of models introduced by A. Galves and Löcherbach 2013 in discrete timeand by De Masi et al. 2014 in countinuous time. These processes are systems of interactingpoint processes with memory of variable length. They provide a realistic description of nets ofspiking neurons. This Ph.D. project continues the study of this class of processes by addressingthe following ques…

  Systems with infinitely many point processes with interactions of variable length in space and time, BP.DD

• Abstract

  This project aims to analyze the behavior of a community identification method when applied to real data. The studied method is based on a generalized stochastic block model and uses the degree of two distinct vertices of the graph to assess whether they do not belong to the same community. To evaluate the method, we will use data collected from the social network Twitter, more precisely …

  Identifying Communities in Twitter from Hashtag Networks, BP.IC
• Software integration, testing, packaging, and distribution, BP.TT

(Only some records are available in English at this moment)