Results 21 to 30 of about 848,098 (285)
ALGORITHMS OF POLARIZATION PARAMETERS DETERMINATION OF PULSAR RADIO EMISSION
Radio Physics and Radio Astronomy, 2014 Optimal algorithms for determination of polarization parameters of pulsars elliptically polarized radio emission are considered. These algorithms correspond to a particular type of the recorder that can be used at the receiving point. These recorders can
O. M. Ulyanov +2 more
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Cardiovascular research: data dispersion issues
Heart International, 2010 Biological processes are full of variations and so are responses to therapy as measured in clinical research. Estimators of clinical efficacy are, therefore, usually reported with a measure of uncertainty, otherwise called dispersion. This study aimed to
Roya Atiqi +3 more
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Saturation of the Filamentation Instability and Dispersion Measure of Fast Radio Bursts
The Astrophysical Journal Letters, 2023 Nonlinear effects are crucial for the propagation of fast radio bursts (FRBs) near the source. We study the filamentation of FRBs in the relativistic winds of magnetars, which are commonly invoked as the most natural FRB progenitors.
Emanuele Sobacchi +4 more
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Fuzzy Fireworks Algorithm Based on a Sparks Dispersion Measure
Algorithms, 2017 The main goal of this paper is to improve the performance of the Fireworks Algorithm (FWA). To improve the performance of the FWA we propose three modifications: the first modification is to change the stopping criteria, this is to say, previously, the ...
Juan Barraza +3 more
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The reinforcing influence of recommendations on global diversification [PDF]
, 2011 Recommender systems are promising ways to filter the overabundant information in modern society. Their algorithms help individuals to explore decent items, but it is unclear how they allocate popularity among items.
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Frontiers in Psychology, 2018 The current study was aimed at investigating across-tasks intraindividual variability, also termed dispersion, in EF performance. The German adaptation of the Neuropsychological Assessment Battery (NAB) was used as a measure of EFs.
Dorota Buczylowska, Franz Petermann
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Correlation dispersion as a measure to better estimate uncertainty in remotely sensed glacier displacements [PDF]
The Cryosphere, 2022 In recent years a vast amount of glacier surface velocity data from satellite imagery has emerged based on correlation between repeat images. Thereby, much emphasis has been put on the fast processing of large data volumes and products with complete ...
B. Altena +4 more
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Status quo of liquid hydrogen safety research
Zhejiang dianli, 2023 As renewable energy with no pollution but wide sources and high calorific value， hydrogen becomes increasingly important in the context of energy shortage and dual carbon goals.
WANG Deng +5 more
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Velocity Dispersions of Massive Quiescent Galaxies from Weak Lensing and Spectroscopy
, 2020 We use MMT spectroscopy and deep Subaru Hyper Suprime-Cam (HSC) imaging to compare the spectroscopic central stellar velocity dispersion of quiescent galaxies with the effective dispersion of the dark matter halo derived from the stacked lensing signal ...
Dell'Antonio, Ian P. +8 more
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On Poisson–Tweedie mixtures [PDF]
, 2017 Poisson-Tweedie mixtures are the Poisson mixtures for which the mixing measure is generated by those members of the family of Tweedie distributions whose support is non-negative.
Paris, Richard B. +1 more
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