Results 21 to 30 of about 1,278,153 (338)

Comparing the Robustness of Statistical Estimators of Proficiency Testing Schemes for a Limited Number of Participants

open access: yesComputation, 2022
This study aims at developing models in analyzing the results of proficiency testing (PT) schemes for a limited number of participants. The models can determine the best estimators of location and dispersion using unsatisfactory results as a criterion by
Dimitris Tsamatsoulis
doaj   +1 more source

The Mondrian Kernel [PDF]

open access: yes, 2016
We introduce the Mondrian kernel, a fast random feature approximation to the Laplace kernel. It is suitable for both batch and online learning, and admits a fast kernel-width-selection procedure as the random features can be re-used efficiently for all kernel widths.
Balog, M   +4 more
openaire   +4 more sources

Some new Grüss inequalities associated with generalized fractional derivative

open access: yesAIMS Mathematics, 2023
In this paper, we prove several new integral inequalities for the k-Hilfer fractional derivative operator, which is a fractional calculus operator. As a result, we have a whole new set of fractional integral inequalities.
Sajid Iqbal   +4 more
doaj   +1 more source

On Hermitian separability of the next-to-leading order BFKL kernel for the adjoint representation of the gauge group in the planar N = 4 SYM [PDF]

open access: yes, 2015
We analyze a modification of the BFKL kernel for the adjoint representation of the colour group in the maximally supersymmetric (N=4) Yang-Mills theory in the limit of a large number of colours, related to the modification of the eigenvalues of the ...
Fadin, V. S., Fiore, R.
core   +2 more sources

On the kernel of holonomy [PDF]

open access: yesPublicacions Matemàtiques, 1996
Let \(M\) be a connected manifold, \(p\) a fixed point in \(M\), and denote by \({\mathcal G} {\mathcal L}^\infty (M)\) the group of equivalence classes of loops on \(M\). Two loops are equivalent if they are linked by a ``one-rank-homotopy''. Let \(G\) be a Lie group and \(\pi: P\to M\) a principal \(G\)-bundle over \(M\).
openaire   +5 more sources

PERFORMANCE ENHANCEMENT OF CUDA APPLICATIONS BY OVERLAPPING DATA TRANSFER AND KERNEL EXECUTION [PDF]

open access: yesApplied Computer Science, 2021
The CPU-GPU combination is a widely used heterogeneous computing system in which the CPU and GPU have different address spaces. Since the GPU cannot directly access the CPU memory, prior to invoking the GPU function the input data must be available on ...
K. RAJU, Niranjan N CHIPLUNKAR
doaj   +1 more source

Draft genome sequence of cauliflower (Brassica oleracea L. var. botrytis) provides new insights into the C genome in Brassica species

open access: yesHorticulture Research, 2019
Cauliflower is an important variety of Brassica oleracea and is planted worldwide. Here, the high-quality genome sequence of cauliflower was reported. The assembled cauliflower genome was 584.60 Mb in size, with a contig N50 of 2.11 Mb, and contained 47 ...
Deling Sun   +9 more
doaj   +1 more source

Effects of shading after pollination on kernel filling and physicochemical quality traits of waxy maize

open access: yesCrop Journal, 2016
Understanding the effects of shading after pollination on kernel filling and physicochemical properties of waxy maize could improve kernel quality. Experiments were conducted to investigate the effects of shading (30% and 50% light deprivation, taken ...
Huan Yang   +4 more
doaj   +1 more source

Kernels in digraphs that are not kernel perfect

open access: yesDiscrete Mathematics, 2012
AbstractAn equivalent of kernel existence is formulated using semikernels. It facilitates inductive arguments, which allow us to establish several sufficient conditions for the existence of kernels in finite digraphs. The conditions identify classes of digraphs that have kernels without necessarily being kernel perfect.
Michal Walicki, Sjur K. Dyrkolbotn
openaire   +1 more source

Influencing factors for the human development index in West Java using geographically and temporally weighted regression kernel functions

open access: yesJurnal Pendidikan Geografi, 2023
Human Development Index (HDI) is a competitive index that serves as one of the crucial metrics for evaluating the effectiveness of enhancing the quality of human resources. HDI values from different areas can be compared. This study aims to spatially and
Anis Dyah Rahmawati   +2 more
doaj   +1 more source

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