Results 271 to 280 of about 830,132 (317)

Methods for Addressing Missingness in Electronic Health Record Data for Clinical Prediction Models: Comparative Evaluation.

JMIR Med Inform
Digitale J, Franzon D, Pletcher MJ, McCulloch CE, Gennatas ED.   +4 more
europepmc   +1 more source

A complex circular intuitionistic fuzzy decision framework for evaluating sustainable agriculture strategies under uncertainty. [PDF]

Sci Rep
Yu Y.
europepmc   +1 more source

Ultrasound-derived tibia-fascia angle for noninvasive assessment of intracompartmental pressure in tibial plateau fractures. [PDF]

PLoS One
Zhang H, Li L, Jia H, Wang H, Dong Q, Guo J, Deng H, Hou Z.   +7 more
europepmc   +1 more source

Diagnostic accuracy of point-of-care ultrasound for confirming endotracheal tube placement in pediatric acute care settings: a systematic review and meta-analysis. [PDF]

BMC Emerg Med
Alsabri M, Abouelmagd K, Elsnhory AB, Hasan MT, Rath S, Elnady MI, Cheng Y, Abady E, Tawfik AM, ELshabrawi MN, Yoo P, Hasan A, Hamzah M.   +12 more
europepmc   +1 more source

The SLO Hierarchy of Pseudo-Boolean Functions and Runtime of Evolutionary Algorithms. [PDF]

Algorithmica
Dang DC, Lehre PK.
europepmc   +1 more source

THE DEGREE OF APPROXIMATION BY UNITAL POSITIVE LINEAR OPERATORS(Nonlinear Analysis and Convex Analysis)

, 1996
Toshihiko Nishishiraho
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POSITIVE LINEAR OPERATORS IN SEMI.ORDERED LINEAR SPACES

POSITIVE LINEAR OPERATORS IN SEMI.ORDERED LINEAR SPACES
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Power Series of Positive Linear Operators

Mediterranean Journal of Mathematics, 2019
A unifying approach for studying the power series of the positive linear operators from a certain class of operators is described. The Bernstein, Durrmeyer, beta, Stancu, genuine Bernstein-Durrmeyer operators, the linking operators and the Kantorovich-type modification of these operators belong to this class of operators.
Tuncer Acar, Ali Aral, Ioan Raşa
openaire   +2 more sources

On Linear Positive Operators

Journal of the London Mathematical Society, 1983
Soit L n (h;x)=Σ ∞k=0 a nk g n,k (x)h(k/n). On cherche g n,k (x) unique de facon que L n soit un operateur positif lineaire approchant h dans un certain ...
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