Results 91 to 100 of about 2,504 (186)

On learning higher-order cumulants in diffusion models

open access: yesMachine Learning: Science and Technology
To analyse how diffusion models learn correlations beyond Gaussian ones, we study the behaviour of higher-order cumulants, or connected n -point functions, under both the forward and backward process.
Gert Aarts   +3 more
doaj   +1 more source

Cumulants

open access: yesScholarpedia, 2009
Peter McCullagh, John E. Kolassa
openaire   +1 more source

Polynomial estimates of measurand parameters for data from bimodal mixtures of exponential distributions

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2018
A non-conventional approach to finding estimates of the result of multiple measurements for a random error model in the form of bimodal mixtures of exponential distributions is proposed.
S.V. Zabolotnii   +3 more
doaj  

Carrier frequency offsets estimation for distributed MIMO system based on SOMP method

open access: yesTongxin xuebao, 2018
By utilizing the half invariant property of high-order cyclic cumulants,the equation of signals and its high-order cyclic cumulants was rederivated first.Then simultaneous orthogonal matching pursuit (SOMP) method was used to jointly reconstruct multiple
Yanyan HUANG, Hua PENG
doaj   +2 more sources

USAGE OF THE ANHARMONIC CORRELATED EINSTEIN MODEL TO DEFINE THE EXPRESSIONS OF CUMULANTS AND THERMODYNAMIC PARAMETERS IN THE CUBIC CRYSTALS WITH NEW STRUCTURE FACTORS

open access: yesНаука и техника, 2014
By using potential effective interaction in the anharmonic correlated Einstein model on the basis of quantum statistical theory with phonon interaction procedure, the expressions describing asymmetric component (cumulants) and thermodynamic parameters ...
Ba Duc Nguyen
doaj  

Kibble-Zurek mechanism and beyond in a holographic superfluid disk. [PDF]

open access: yesNat Commun
Xia CY   +3 more
europepmc   +1 more source

Cumulative impact. [PDF]

open access: yesEnvironmental Health Perspectives, 2000
openaire   +2 more sources

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