Results 41 to 50 of about 66,885 (269)
Universal adic approximation, invariant measures and scaled entropy [PDF]
Izvestiya: Mathematics, 2017 32 pp.
Vershik, Anatolii M. +1 more
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Psicologia: Reflexão e Crítica, 2023 Objectives The present study aimed to evaluate the measurement invariance of a general measure of the perception of governmental responses to COVID-|19 (COVID-SCORE-10) in the general population of 13 Latin American countries.
Tomás Caycho-Rodríguez +41 more
doaj +1 more source
Phenomenology and Cosmology of an Electroweak Pseudo-Dilaton and Electroweak Baryons [PDF]
, 2011 In many strongly-interacting models of electroweak symmetry breaking the lowest-lying observable particle is a pseudo-Goldstone boson of approximate scale symmetry, the pseudo-dilaton. Its interactions with Standard Model particles can be described using
A Delgado +90 more
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Weak lensing and cosmology [PDF]
, 1998 Recently, it has been shown that it is possible to reconstruct the projected mass distribution of a cluster from weak lensing provided that both the geometry of the universe and the probability distribution of galaxy redshifts are known; actually, when ...
Bertin, Giuseppe, Lombardi, Marco
core +2 more sources
Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, 2023 Latent variable models can create a latent dementia index (LDI) using cognitive and functional ability to approximate dementia likelihood. The LDI approach has been applied across diverse cohorts.
Joseph Saenz +2 more
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Frontiers in Political Science, 2021 This article offers a gentle introduction to the measurement invariance (MI) literature with a focus on its relevance to comparative political research. It reviews 1) the conceptual foundations of MI; 2) standard procedures of testing for MI in practical
Boris Sokolov
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On Invariance and Selectivity in Representation Learning [PDF]
, 2015 We discuss data representation which can be learned automatically from data, are invariant to transformations, and at the same time selective, in the sense that two points have the same representation only if they are one the transformation of the other.
Anselmi, Fabio +2 more
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Semidefinite approximations of invariant measures for polynomial systems
Discrete & Continuous Dynamical Systems - B, 2017 We consider the problem of approximating numerically the moments and the supports of measures which are invariant with respect to the dynamics of continuous- and discrete-time polynomial systems, under semialgebraic set constraints. First, we address the problem of approximating the density and hence the support of an invariant measure which is ...
Magron, Victor +2 more
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Numerical Approximation of Conditionally Invariant Measures via Maximum Entropy [PDF]
, 2014 8 Figures; Presented at Banff International Research Station workshop: "Open Dynamical Systems: Ergodic Theory, Probabilistic Methods and Applications (12w5050)"; introduction expanded and reorganised + 2 figures added thanks to referee ...
Bose, Christopher, Murray, Rua
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Frontiers in Psychology, 2021 Studies investigating differences in mental health problems between self-employed and employed workers have provided contradictory results. Many of the studies utilized scales validated for employed workers, without collecting validity evidence for ...
Louise E. Bergman +4 more
doaj +1 more source