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Data-driven representations for testing independence: modeling, analysis and connection with mutual information estimation
(IEEE-Inst Electrical Electronics Engineers, 2022)
This work addresses testing the independence of two
continuous and finite-dimensional random variables from the design of a data-driven partition. The empirical log-likelihood statistic is adopted to approximate the ...
Shannon entropy estimation in infinity-alphabets from convergence results: studying plug-in estimators
(MDPI, 2018-06)
This work addresses the problem of Shannon entropy estimation in countably infinite alphabets studying and adopting some recent convergence results of the entropy functional, which is known to be a discontinuous function ...
Complexity-Regularized Tree-Structured Partition for Mutual Information Estimation
(2012-03)
A new histogram-based mutual information estimator using data-driven tree-structured partitions (TSP) is presented in this paper. The derived TSP is a solution to a complexity regularized empirical information maximization, ...
Determination of the PLE/NPLE transition boundary in the Fe-C-Si system: Application to ferrite growing in bull-eye structure in spheroidal graphite cast irons under continuous cooling conditions
(Centro de Ingeniería y Desarrollo Industrial, 2018)
The ferrite growth in SG cast irons is expected to take place at temperatures lower than T_α, when C_α/γ−C_α/G turns to positive values. Nevertheless, once the alloy reaches T_αo it could grow driven by C_γ/α−C_γ. In spite ...
Cell2Fire: A cell-based forest fire growth model to support strategic landscape management planning
(Frontiers Media, 2021)
Cell2Fire is a new cell-based wildland fire growth simulator designed to integrate
data-driven landscape management planning models. The fire environment is modeled
by partitioning the landscape into cells characterized ...
Tectonics, magmatism and paleo-fluid distribution in a strike-slip setting: Insights from the northern termination of the Liquiñe–Ofqui fault System, Chile
(Elsevier, 2016)
This study addresses the interplay between strain/stress fields and paleo-fluid migration in the Southern Andean Volcanic Zone (SVZ). The SVZ coexists with the margin-parallel Liquine-Ofqui Fault System (LOFS) and with ...
Compartimentação política do território: uma análise do processo no Curimataú oriental Paraibano
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em GeografiaDinâmica e Reestruturação do Território, 2011-03-21)
During the 1980‟s, the Brazilian State has undergone a process of redemocratization,
causing a profund change in the political and institutional organization of the country.
That reorientation of the Brazilian ...
Geochemistry of metals and metalloids in siliceous sinter deposits: Implications for elemental partitioning into silica phases
(Elsevier, 2017)
Sinter deposits are formed by precipitation of silica from hydrothermal fluids that have reached the
surface environment. They are commonly found around hot springs and represent surface expressions of
underlying geothermal ...
Modelling non‐stationary water ages in a tropical rainforest: A preliminary spatially distributed assessment
(2020)
Pristine tropical forests play a critical role in regional and global climate systems. For a better understanding of the eco-hydrology of tropical “evergreen” vegetation, it is essential to know the partitioning of water ...