Zobrazeno 1 - 10
of 593
pro vyhledávání: '"Baker Rose"'
Publikováno v:
E3S Web of Conferences, Vol 97, p 06038 (2019)
Workers in the U.S. construction industry experience workplace hazards that can lead to work-related injuries that sometimes are fatal. Reported in this paper is a case-control study of risks factors associated with 4,845 injured workers and their wo
Externí odkaz:
https://doaj.org/article/d13a753d219b4aa0a4ffbe2ad13f9b1b
Publikováno v:
MATEC Web of Conferences, Vol 251, p 06020 (2018)
A topic model was explored using unsupervised machine learning to summarized free-text narrative reports of 77,215 injuries that occurred in coal mines in the USA between 2000 and 2015. Latent Dirichlet Allocation modeling processes identified six to
Externí odkaz:
https://doaj.org/article/8553ed17432342e2aeedfc77c8101999
Autor:
Baker, Rose D
Confirmation bias is a cognitive bias that adversely affects management decisions, and mathematical modelling is an aid to its detailed understanding. Bias in opinion update about the value of a parameter is modelled here assuming that observations a
Externí odkaz:
http://arxiv.org/abs/2202.03072
Autor:
Baker, Rose D
It is argued that there is a need for fat-tailed distributions that become thin in the extreme tail. A 3-parameter distribution is introduced that visually resembles the t-distribution and interpolates between the normal distribution and the Cauchy d
Externí odkaz:
http://arxiv.org/abs/2202.03253
Autor:
Baker, Rose
The accurate computation of the covariance matrix of fitted model parameters is a somewhat neglected task in Statistics. Algorithms are given for computing accurate covariance matrices derived from computing the Hessian matrix by numerical differenti
Externí odkaz:
http://arxiv.org/abs/2105.04829
Autor:
Baker, Rose
A discrete-time stochastic process derived from a model of basketball is used to generalize any discrete distribution. The generalized distributions can have one or two more parameters than the parent distribution. Those derived from binomial, Poisso
Externí odkaz:
http://arxiv.org/abs/2006.13766
Autor:
Baker, Rose
A model of reactive social distancing in epidemics is proposed, in which the infection rate changes with the number infected. The final-size equation for the total number that the epidemic will infect can be derived analytically, as can the peak infe
Externí odkaz:
http://arxiv.org/abs/2003.08285
Akademický článek
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Autor:
Pape Sarah A, Monstrey Stan, Hoeksema Henk, Jeng James C, Weinand Christian, Baker Rose D, Spence Robert, Wilson David
Publikováno v:
BMC Medical Research Methodology, Vol 9, Iss 1, p 11 (2009)
Abstract Background Laser-Doppler imaging (LDI) of cutaneous blood flow is beginning to be used by burn surgeons to predict the healing time of burn wounds; predicted healing time is used to determine wound treatment as either dressings or surgery. I
Externí odkaz:
https://doaj.org/article/0051f7cc674a461ca377cd7bbd0f1ebc
Autor:
Baker, Rose
The adaptive asymmetric trimmed mean is a known way of estimating central location, usually in conjunction with the bootstrap. It is here modified and applied to meta-analysis, as a way of dealing with outlying results by down-weighting the correspon
Externí odkaz:
http://arxiv.org/abs/1907.07015