Results 11 to 20 of about 1,452,828 (281)

Split energy cascade in turbulent thin fluid layers [PDF]

open access: yes, 2017
We discuss the phenomenology of the split energy cascade in a three-dimensional thin fluid layer by mean of high resolution numerical simulations of the Navier-Stokes equations.
Boffetta, Guido, Musacchio, Stefano
core   +2 more sources

First evaluation of a novel ionisation chamber for thermal neutron beam monitoring

open access: yesEPJ Techniques and Instrumentation, 2022
The European Spallation Source ERIC (ESS), currently under construction in Lund, Sweden is a facility established to deliver the highest integrated neutron flux originating from a pulsed source with the aim of supporting an initial fifteen neutron ...
Vendula Maulerová   +6 more
doaj   +1 more source

The trials and tribulations of linking real-world data: When research doesn’t go quite as planned

open access: yesInternational Journal of Population Data Science, 2023
Objective Drawing upon learning from bringing youth justice data into SAIL Databank, this paper will focus some of the challenges associated with using real world data, and the implications that this for the research. Methods As part of a feasibility
Helen Hodges
doaj   +1 more source

Deep Cascade Learning [PDF]

open access: yesIEEE Transactions on Neural Networks and Learning Systems, 2018
In this paper, we propose a novel approach for efficient training of deep neural networks in a bottom-up fashion using a layered structure. Our algorithm, which we refer to as deep cascade learning, is motivated by the cascade correlation approach of Fahlman and Lebiere, who introduced it in the context of perceptrons.
Enrique S. Marquez   +2 more
openaire   +4 more sources

Cascading training down into the classroom: The need for parallel planning [PDF]

open access: yes, 2005
Cascade models of in-service training are widely considered to be a cost effective means of introducing educational change to large numbers of teachers.
Al Hamzi   +29 more
core   +1 more source

Cascade Sensitivity Measures [PDF]

open access: yesRisk Analysis, 2018
AbstractIn risk analysis, sensitivity measures quantify the extent to which the probability distribution of a model output is affected by changes (stresses) in individual random input factors. For input factors that are statistically dependent, we argue that a stress on one input should also precipitate stresses in other input factors.
Pesenti, S. M.   +2 more
openaire   +5 more sources

The influence of Three Gorges Reservoir high water level on the rainfall runoff

open access: yesMATEC Web of Conferences, 2018
After Three Gorges Reservoir building up, the natural river course and the near hillside inside the backwater region are inundated to form a fairly wide man-made lake which affects the hydrological characteristics and floodwater transmission to different
Wu Biqiong   +4 more
doaj   +1 more source

Cascading Organizational Change [PDF]

open access: yesOrganization Science, 2003
This article develops a formal theory of the structural aspects of organizational change. It concentrates on changes in an organization's architecture, depicted as a code system. It models the common process whereby an initial architectural change prompts other changes in the organization, generating a cascade of changes that represents the full ...
Hannan, M. T.   +2 more
openaire   +3 more sources

A Kinetic Alfven wave cascade subject to collisionless damping cannot reach electron scales in the solar wind at 1 AU [PDF]

open access: yes, 2010
(Abridged) Turbulence in the solar wind is believed to generate an energy cascade that is supported primarily by Alfv\'en waves or Alfv\'enic fluctuations at MHD scales and by kinetic Alfv\'en waves (KAWs) at kinetic scales $k_\perp \rho_i\gtrsim 1 ...
Cranmer   +16 more
core   +1 more source

Radiative cascade from quantum dot metastable spin-blockaded biexciton [PDF]

open access: yes, 2010
We detect a novel radiative cascade from a neutral semiconductor quantum dot. The cascade initiates from a metastable biexciton state in which the holes form a spin-triplet configuration, Pauli-blockaded from relaxation to the spin-singlet ground state ...
B. D. Gerardot   +8 more
core   +2 more sources

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