Results 21 to 30 of about 1,702,253 (317)
Analysis of pediatric fixation equipment with audio-video for chest radiography examinations
Jurnal Ilmiah SINERGIPediatric patients are generally uncooperative during radiology examinations. Radiographic images can become blurry due to movement. This will cause to repeat examinations, thereby significantly increasing radiation exposure, and it can pose significant ...
Nursama Heru Apriantoro +3 more
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Distributed Authorization with Distributed Grammars [PDF]
, 2015 While groups are generally helpful for the definition of authorization policies, their use in distributed systems is not straightforward. This paper describes a design for authorization in distributed systems that treats groups as formal languages. The design supports forms of delegation and negative clauses in authorization policies. It also considers
Martín Abadi +5 more
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Electron Distributions in Space Plasmas
, 2017 Space plasmas are essentially collisionless systems out of thermal equilibrium, where enhanced populations of suprathermal particles are observed.
N. Meyer-Vernet +4 more
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Complex and distributional weights for sieved ultraspherical polynomials
International Journal of Mathematics and Mathematical Sciences, 1996 Contour integral and distributional orthogonality of sieved ultraspherical polynomials are established for values of the parameters outside the natural range of orthogonality by positive measures on the real line.
Jairo A. Charris, Felix H. Soriano
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European Journal of Taxonomy, 2022 Juga is a genus of freshwater snails distributed from northern Washington to central California. The taxonomy and classification of the genus has a long and complex history, driven mainly by the features of their highly variable shells.
Ellen E. Strong +3 more
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Distributed verification and hardness of distributed approximation [PDF]
Proceedings of the forty-third annual ACM symposium on Theory of computing, 2011 We study the {\em verification} problem in distributed networks, stated as follows. Let $H$ be a subgraph of a network $G$ where each vertex of $G$ knows which edges incident on it are in $H$. We would like to verify whether $H$ has some properties, e.g., if it is a tree or if it is connected.
Atish Das Sarma +7 more
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A distributional Hardy transformation
International Journal of Mathematics and Mathematical Sciences, 1979 The Hardy's F-transform F(t)=∫0∞Fv(ty)yf(y)dy is extended to distributions. The corresponding inversion formula f(x)=∫0∞Cv(tx)tF(t)dt is shown to be valid in the weak distributional sense.
R. S. Pathak, J. N. Pandey
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Change detection in multisensor SAR images using bivariate gamma distributions [PDF]
, 2008 This paper studies a family of distributions constructed from multivariate gamma distributions to model the statistical properties of multisensor synthetic aperture radar (SAR) images.
Chatelain, Florent +2 more
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Materials Research Express, 2023 By mimicking the ‘non-smooth structural unit’ of the dung beetle’s cuticle layer through laser, a large-scale striped surface structure with alternating hard and soft areas was fabricated on gray cast iron, which effectively enhanced various properties ...
Xiuyun Pang +3 more
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