Results 41 to 50 of about 1,737,833 (187)
Hierarchical Dynamic Beta Model
Revstat Statistical Journal, 2016 We develop a hierarchical dynamic Bayesian beta model for modelling a set of time series of rates or proportions. The proposed methodology enables to combine the information contained in different time series so that we can describe a common underlying ...
Cibele Queiroz Da-Silva +1 more
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Prediction distribution of generalized geometric series distribution and its different forms [PDF]
, 2009 The prediction distribution of generalized geometric series distribution (GGSD) and of its truncated and size-biased forms is derived and studied under the non-informative and beta prior distributions.
Hassan, Anwar, Khan, Shahjahan
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Statistics of Superior Records
, 2013 We study statistics of records in a sequence of random variables. These identical and independently distributed variables are drawn from the parent distribution rho.
Ben-Naim, E., Krapivsky, P. L.
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The Confluent Hypergeometric Beta Distribution
Mathematics, 2023 The confluent hypergeometric beta distribution due to Gordy has been known since the 1990s, but not much of is known in terms of its mathematical properties.
Saralees Nadarajah, Malick Kebe
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Skewed superstatistical distributions from a Langevin and Fokker-Planck approach [PDF]
, 2010 The superstatistics concept is a useful statistical method to describe inhomogeneous complex systems for which a system parameter $\beta$ fluctuates on a large spatio-temporal scale.
Beck, Christian, Van der Straeten, Erik
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Bernstein-type bounds for beta distribution
Modern Stochastics: Theory and Applications, 2023 This work obtains sharp closed-form exponential concentration inequalities of Bernstein type for the ubiquitous beta distribution, improving upon sub-Gaussian and sub-gamma bounds previously studied in this context.
Maciej Skorski
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Herd Behaviors in Financial Markets
, 2004 We investigate the herd behavior of returns for the yen-dollar exchange rate in the Japanese financial market. It is obtained that the probability distribution $P(R)$ of returns $R$ satisfies the power-law behavior $P(R) \simeq R^{-\beta}$ with the ...
Choi, J. S. +3 more
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Generic scale of the "scale-free" growing networks
, 2000 We show that the connectivity distributions $P(k,t)$ of scale-free growing networks ($t$ is the network size) have the generic scale -- the cut-off at $k_{cut} \sim t^\beta$.
A. N. Samukhin +24 more
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Chaperone driven polymer translocation through Nanopore: spatial distribution and binding energy
, 2016 Chaperones are binding proteins which work as a driving force to bias the biopolymer translocation by binding to it near the pore and preventing its backsliding. Chaperones may have different spatial distribution. Recently we show the importance of their
Abdolvahab, Rouhollah Haji
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Particle temperature and the Chiral Vortical Effect in the early universe
, 2017 We study the effect of hotter or colder particles on the evolution of the chiral magnetic field in the early universe. We are interested in the temperature dependent term in the chiral vortical effect. There are no changes in the magnetic energy spectrum
Mukherjee, Tamal K., Sanyal, Soma
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