Results 31 to 40 of about 1,819,144 (281)

Local Intrinsic Dimensionality, Entropy and Statistical Divergences

open access: yesEntropy, 2022
Properties of data distributions can be assessed at both global and local scales. At a highly localized scale, a fundamental measure is the local intrinsic dimensionality (LID), which assesses growth rates of the cumulative distribution function within a
James Bailey   +2 more
doaj   +1 more source

Localization-specific distributions of protein pI in human proteome are governed by local pH and membrane charge

open access: yesBMC Molecular and Cell Biology, 2019
Background Whole-proteome distributions of protein isoelectric point (pI) values in different organisms are bi- or trimodal with some variations. It was suggested that the observed multimodality of the proteome-wide pI distributions is associated with ...
Atsushi Kurotani   +5 more
doaj   +1 more source

Weighted Local Times of a Sub-fractional Brownian Motion as Hida Distributions

open access: yesJurnal Matematika Integratif, 2020
The sub-fractional Brownian motion is a Gaussian extension of the Brownian motion. It has the properties of self-similarity, continuity of the sample paths, and short-range dependence, among others.
Herry Pribawanto Suryawan
doaj   +1 more source

Microlocal Analysis and Interacting Quantum Field Theories: Renormalization on Physical Backgrounds [PDF]

open access: yes, 1999
We present a perturbative construction of interacting quantum field theories on any smooth globally hyperbolic manifold. We develop a purely local version of the Stueckelberg-Bogoliubov-Epstein-Glaser method of renormalization using techniques from ...
Brunetti, Romeo, Fredenhagen, Klaus
core   +1 more source

Community structure informs species geographic distributions. [PDF]

open access: yesPLoS ONE, 2018
Understanding what determines species' geographic distributions is crucial for assessing global change threats to biodiversity. Measuring limits on distributions is usually, and necessarily, done with data at large geographic extents and coarse spatial ...
Alicia Montesinos-Navarro   +9 more
doaj   +1 more source

Detecting Locally Distributed Predicates [PDF]

open access: yesACM Transactions on Autonomous and Adaptive Systems, 2011
In this article, we formalize locally distributed predicates , a concept previously introduced to address specific challenges associated with modular robotics and distributed debugging. A locally distributed predicate (LDP) is a novel construction for representing and detecting distributed properties in sparse ...
Michael DeRosa   +4 more
openaire   +1 more source

Free infinite divisibility for beta distributions and related ones [PDF]

open access: yes, 2014
We prove that many of beta, beta prime, gamma, inverse gamma, Student t- and ultraspherical distributions are freely infinitely divisible, but some of them are not. The latter negative result follows from a local property of probability density functions.
Hasebe, Takahiro
core   +2 more sources

Rescaling Relations between Two- and Three-dimensional Local Porosity Distributions for Natural and Artificial Porous Media

open access: yes, 1996
Local porosity distributions for a three-dimensional porous medium and local porosity distributions for a two-dimensional plane-section through the medium are generally different.
B. Virgin   +24 more
core   +2 more sources

The Apparent Constant-Phase-Element Behavior of an Ideally Polarized Blocking Electrode [PDF]

open access: yes, 2007
Two numerical methods were used to calculate the influence of geometry-induced current and potential distributions on the impedance response of an ideally polarized disk electrode.
Huang, Vicky Mei-Wen   +4 more
core   +3 more sources

Local Decoding in Distributed Compression

open access: yesIEEE Journal on Selected Areas in Information Theory, 2022
It was recently shown that the lossless compression of a single source $X^n$ is achievable with a notion of strong locality; any $X_i$ can be decoded from a constant number of compressed bits, with a vanishing in $n$ probability of error. By contrast, we show that for two separately encoded sources $(X^n,Y^n)$, lossless compression and strong locality ...
Shashank Vatedka   +2 more
openaire   +2 more sources

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