Results 131 to 140 of about 20,244,257 (338)

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Oversampling Algorithm Based on Improved K-Means and Gaussian Distribution

open access: yesInformation
Oversampling is common and effective in resolving the classification problem of imbalanced data. Traditional oversampling methods are prone to generating overlapping or noisy samples.
Wenhao Xie, Xiao Huang
doaj   +1 more source

A distributed algorithm for k-dominating sets

open access: yesElectronic Notes in Discrete Mathematics, 2001
Abstract Abstract This paper presents a fast distributed algorithm to find a small fe-dominating set in a graph G, with n nodes and m edges, n > k + 1. A k-dominating set D of G is a set of nodes such that for every node υ of G, there exists a node of D whose distance to υ is at most k. D is said to be a small k-dominating set if it has at most [n/k+
Lucia Draque Penso   +1 more
openaire   +1 more source

Arbitrary Precision Mathematica Functions to Evaluate the One-Sided One Sample K-S Cumulative Sampling Distribution

open access: yes
Efficient rational arithmetic methods that can exactly evaluate the cumulative sampling distribution of the one-sided one sample Kolmogorov-Smirnov (K-S) test have been developed by Brown and Harvey (2007) for sample sizes n up to fifty thousand.
J. Randall Brown, Milton E. Harvey
core  

k-means clustering: Cluster distribution for k = 500.

open access: yes, 2016
k-means clustering: Cluster distribution for k = 500.
Hashem Tamimi (3359189)   +2 more
core   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

On the Convolution Equation Related to the Diamond Klein-Gordon Operator

open access: yesAbstract and Applied Analysis, 2011
We study the distribution eαx(♢+m2)kδ for m≥0, where (♢+m2)k is the diamond Klein-Gordon operator iterated k times, δ is the Dirac delta distribution, x=(x1,x2,…,xn) is a variable in ℝn, and α=(α1,α2,…,αn) is a constant.
Amphon Liangprom, Kamsing Nonlaopon
doaj   +1 more source

Rational Arithmetic Mathematica Functions to Evaluate the Two-Sided One Sample K-S Cumulative Sampling Distribution

open access: yes
One of the most widely used goodness-of-fit tests is the two-sided one sample Kolmogorov-Smirnov (K-S) test which has been implemented by many computer statistical software packages.
J. Randall Brown, Milton E. Harvey
core  

k-means clustering: Cluster distribution for k = 100.

open access: yes, 2016
k-means clustering: Cluster distribution for k = 100.
Hashem Tamimi (3359189)   +2 more
core   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

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