Results 81 to 90 of about 5,159,237 (180)

Detecting Statistically Significant Communities [PDF]

open access: yesarXiv, 2018
Community detection is a key data analysis problem across different fields. During the past decades, numerous algorithms have been proposed to address this issue. However, most work on community detection does not address the issue of statistical significance.
arxiv  

A Study of Xi_c(2980)^+ and Xi_c(3077)^+ [PDF]

open access: yesarXiv, 2006
We present a study of two states decaying to Lambda_c^+K^-pi^+ using the BaBar detector at the SLAC PEP-II asymmetric-energy e^+e^- storage rings. We use an integrated luminosity of 288.5 fb^{-1} collected at the center-of-mass energy sqrt{s} = 10.58 GeV, near the peak of the Upsilon(4S) resonance, plus 27.2 fb^{-1} collected approximately 40 MeV below
arxiv  

Making the Difference in Occupational Health: Three Original and Significant Cases Presented at ICOH Congresses in the 20th Century

open access: yesSafety and Health at Work, 2020
Background: The aim of this study is to illustrate the historical role of the International Commission on Occupational Health (ICOH) congresses as an arena where national and international occupational medicine can dialogue and as the first example of ...
Sergio Iavicoli   +8 more
doaj  

Significant difference of serum 25-hydroxyvitamin D level in male hemodialysis patients with or without diabetes; a single center study [PDF]

open access: yesJournal of Nephropharmacology, 2012
It is well found that the assessment of circulating 25-hydroxyvitamin D offers better information about vitamin D status in patients. This cross-sectional study was aimed to better understand the probable difference of 25-hydroxyvitamin D level in a ...
Nasri Hamid, Rafieian-Kopaei Mahmoud
doaj  

Are “nonsignificant differences” significant?

open access: yesJournal of the American College of Cardiology, 1996
James J.C. Ong, Timothy A. Denton
openaire   +2 more sources

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