Results 21 to 30 of about 784,928 (256)

Stationary-State Statistics of a Binary Neural Network Model with Quenched Disorder

open access: yesEntropy, 2019
In this paper, we study the statistical properties of the stationary firing-rate states of a neural network model with quenched disorder. The model has arbitrary size, discrete-time evolution equations and binary firing rates, while the topology and the ...
Diego Fasoli, Stefano Panzeri
doaj   +1 more source

Exact mean integrated squared error and bandwidth selection for kernel distribution function estimators [PDF]

open access: yesCommunications in Statistics - Theory and Methods, 2016
An exact, closed form, and easy to compute expression for the mean integrated squared error (MISE) of a kernel estimator of a normal mixture cumulative distribution function is derived for the class of arbitrary order Gaussian-based kernels.
V. Oryshchenko
semanticscholar   +1 more source

Free energy fluctuations for directed polymers in random media in 1+1 dimension [PDF]

open access: yes, 2012
We consider two models for directed polymers in space-time independent random media (the O'Connell-Yor semi-discrete directed polymer and the continuum directed random polymer) at positive temperature and prove their KPZ universality via asymptotic ...
Borodin, Alexei   +2 more
core   +4 more sources

Basic Models for the Development of Inclusive Education in Moscow

open access: yesОбразование и наука, 2018
Introduction. The implementation of inclusive education in the Russian comprehensive schools is a multidimensional process followed by a complex of organisational and methodological problems.
M. R. Husnutdinova
doaj   +1 more source

Price Variations in a Stock Market With Many Agents [PDF]

open access: yes, 1996
Large variations in stock prices happen with sufficient frequency to raise doubts about existing models, which all fail to account for non-Gaussian statistics.
Akgiray   +32 more
core   +3 more sources

Optimal designs for random effect models with correlated errors with applications in population pharmacokinetics [PDF]

open access: yes, 2009
We consider the problem of constructing optimal designs for population pharmacokinetics which use random effect models. It is common practice in the design of experiments in such studies to assume uncorrelated errors for each subject.
Dette, Holger   +2 more
core   +6 more sources

Exact SINR Statistics in the Presence of Heterogeneous Interferers

open access: yesIEEE Transactions on Information Theory, 2015
We derive new results for the higher order moments of signal-to-interference-plus-noise ratio (SINR) in the presence of an arbitrary Poisson point process (PPP)-based heterogeneous interference field.
Arman Shojaeifard   +4 more
semanticscholar   +1 more source

Phi-divergence statistics for the likelihood ratio order: an approach based on log-linear models

open access: yes, 2014
When some treatments are ordered according to the categories of an ordinal categorical variable (e.g., extent of side effects) in a monotone order, one might be interested in knowing wether the treatments are equally effective or not.
Martín, Nirian   +2 more
core   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis   +9 more
wiley   +1 more source

An efficient approximation to the correlated Nakagami-m sums and its application in equal gain diversity receivers

open access: yes, 2010
There are several cases in wireless communications theory where the statistics of the sum of independent or correlated Nakagami-m random variables (RVs) is necessary to be known.
Hadzi-Velkov, Zoran   +2 more
core   +1 more source

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