Results 21 to 30 of about 3,734,352 (281)

Nonparametric Mean Estimation for Big-but-Biased Data

open access: yesProceedings, 2018
Some authors have recently warned about the risks of the sentence with enough data, the numbers speak for themselves. The problem of nonparametric statistical inference in big data under the presence of sampling bias is considered in this work.
Laura Borrajo, Ricardo Cao
doaj   +1 more source

2. Debussy’s Préludes as Cultural Mediators Between East and West

open access: yesReview of Artistic Education, 2023
Each culture is characterized by specific values and ideas; but cultures change together with the related social systems, and new cultural divides are created and bridged in a circular flow.
Marisi Rossella
doaj   +1 more source

MODEL FOR EVALUATING THE PLASMA COATING METHOD [PDF]

open access: yesAdvanced Engineering Letters, 2023
The article considers the main prospects for the use of the method of coating plasma spraying. The essence of plasma spraying is disclosed, and the main advantages and disadvantages of this coating formation method are indicated.
Igor Kravchenko   +6 more
doaj   +1 more source

Fast Algorithm for Impact Point Selection in Semiparametric Functional Models

open access: yesProceedings, 2019
A new sparse semiparametric functional model is proposed, which tries to incorporate the influence of two functional variables in a scalar response in a quite simple and interpretable way. One of the functional variables is included trough a single-index
Silvia Novo   +2 more
doaj   +1 more source

Modes of Strategic Thought for the Physical Education Supervisors in the Nineivah Education Office [PDF]

open access: yesمجلة الرافدين للعلوم الرياضية, 2008
The aim of this research is to recognize the degree of strategic thought modes for physical education supervisors , in the secondary and primary schools in Nineivah education office .
Nagham Khalid Nageb
doaj   +1 more source

Full-Vectorial Fiber Mode Solver Based on a Discrete Hankel Transform

open access: yesPhotonics, 2021
It is crucial to be time and resource-efficient when enabling and optimizing novel applications and functionalities of optical fibers, as well as accurate computation of the vectorial field components and the corresponding propagation constants of the ...
Michael Steinke
doaj   +1 more source

Quasi-exactly solvable quasinormal modes [PDF]

open access: yes, 2007
We consider quasinormal modes with complex energies from the point of view of the theory of quasi-exactly solvable (QES) models. We demonstrate that it is possible to find new potentials which admit exactly solvable or QES quasinormal modes by suitable ...
Arttu Rajantie   +5 more
core   +2 more sources

Tunable Mode Control Through Myriad-Mode Fibers

open access: yesJournal of Lightwave Technology, 2021
Multimode fibers are attractive for imaging, communication, computation, and energy delivery. Unfortunately, intermodal and polarization coupling precludes direct control of the delivered mode composition. We present a technique to tailor the mode composition at the output of a multimode fiber with thousands of modes, which we refer to as myriad-mode ...
Sakshi Singh   +2 more
openaire   +2 more sources

Hypergeometric-Gaussian modes [PDF]

open access: yesOptics Letters, 2007
We studied a novel family of paraxial laser beams forming an overcomplete yet nonorthogonal set of modes. These modes have a singular phase profile and are eigenfunctions of the photon orbital angular momentum. The intensity profile is characterized by a single brilliant ring with the singularity at its center, where the field amplitude vanishes.
KARIMI, ebrahim   +4 more
openaire   +6 more sources

Group Schema Therapy for Reducing Parenting Stress in Families with Children with Disabilities

open access: yesВестник Кемеровского государственного университета, 2022
Parents experience stress that manifests itself as a negative reaction to the situation when the demands of being a parent exceed the expectations of oneself as a parent.
K. A. Kim, R. V. Kadyrov
doaj   +1 more source

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