Results 21 to 30 of about 3,140,718 (114)

Ngland: Exposure Festival [PDF]

open access: yes, 2020
This short film is a companion work to A Profound Difference and presents a visual meditation on the political events and social environment that arose due to the UK Referendum on EU Membership.
Harris, Philip
core  

A nonparametric random coefficient approach for life expectancy growth using a hierarchical mixture likelihood model with application to regional data from North Rhine-Westphalia (Germany) [PDF]

open access: yes, 2013
BackgroundLife expectancy is of increasing prime interest for a variety of reasons. In many countries, life expectancy is growing linearly, without any indication of reaching a limit.
AnnuSZ, Rolf   +11 more
core   +2 more sources

Kullback-Leibler approach to Gaussian mixture reduction [PDF]

open access: yes, 2007
A common problem in multi-target tracking is to approximate a Gaussian mixture by one containing fewer components; similar problems can arise in integrated navigation.
A.R. Runnalls, Runnalls, Andrew R.
core   +2 more sources

Perfect posterior simulation for mixture and hidden Markov models [PDF]

open access: yes, 2010
In this paper we present an application of the read-once coupling from the past algorithm to problems in Bayesian inference for latent statistical models.
Berthelsen, Kasper Klitgaard   +6 more
core   +1 more source

Feasibility of a cohort study on health risks caused by occupational exposure to radiofrequency electromagnetic fields [PDF]

open access: yes, 2009
Breckenkamp J, Berg-Beckhoff G, Muenster E, et al. Feasibility of a cohort study on health risks caused by occupational exposure to radiofrequency electromagnetic fields. Environmental Health. 2009;8(1):23.Background: The aim of this study was to examine
Blettner, Maria   +23 more
core   +2 more sources

Sampling from Dirichlet process mixture models with unknown concentration parameter: mixing issues in large data implementations [PDF]

open access: yes, 2014
We consider the question of Markov chain Monte Carlo sampling from a general stick-breaking Dirichlet process mixture model, with concentration parameter (Formula presented.).
Silvia Liverani   +5 more
core   +1 more source

Mapping efforts to identify populations at higher risk of lead exposure: HUD perspective [PDF]

open access: yes
HUD-mapping-efforts-populations-high-risk-lead-exposure-Dec-LEPAC-508 ...

core  

Mixture Effects of Benzene, Toluene, Ethylbenzene, and Xylenes (BTEX) on Lung Carcinoma Cells via a Hanging Drop Air Exposure System

open access: yes, 2016
A recently developed hanging drop air exposure system for toxicity studies of volatile chemicals was applied to evaluate the cell viability of lung carcinoma A549 cells after 1 and 24 h of exposure to benzene, toluene, ethylbenzene, and xylenes (BTEX) as
Faye F. Liu (1791925)   +4 more
core   +1 more source

Preconceptional and in-utero exposure of sheep to a real-life environmental chemical mixture disrupts key markers of energy metabolism in male offspring

open access: yes, 2023
The effects of in -utero exposure to biosolids real-life environmental chemical mixture on energy metabolism charactristics in adult ...
Mohammad Ghasemzadeh Hasankolaei   +7 more
core   +2 more sources

Assessing the Number of Components in Mixture Models: a Review. [PDF]

open access: yes
Despite the widespread application of finite mixture models, the decision of how many classes are required to adequately represent the data is, according to many authors, an important, but unsolved issue.
Ana Oliveira-Brochado   +1 more
core  

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