In two stimulating papers, Anatole Romaniuc (United Nations Population Bulletin 29:16–31, 1990; Canadian Studies in Population 30:35–50, 2003) puts the cohort-component projection model in a broader perspective, viewing it as 'prediction, simulation, and prospective analysis.' The projection ...
Introduction: The cohort-component method was introduced by Cannan (1895), subsequently used by Bowley (1924), and later re-discovered independently by Whelpton (1928). It is the most popular and widely used method for producing projections of population at national-level. In cohort-component met...
Structure Plan Method - based on all-tenure household projection Cohort Component Method Data Requirements (1) Fertility Rates Mortality Rates -Males Data Requirements (2a) In-outflow rates Private sector In-outflow rates Social rented sector Data Requirements (2b) Net Flow Rates Males by Tenure ...
We propose a comprehensive and coherent approach for mortality projection using a maximum likelihood method which benefits from full use of the substantial data available on mortality rates, their improvement rates, and the associated variability. Under this approach we fit a negative binomial ...
Finally, features of different cell types were extracted through principal component analysis (PCA), and shown in the Uniform Manifold Approximation and Projection (UMAP) plots. 2.3 Annotation of CD4+ T cells in RCC Genes expressed in more than 25% of cells, with |log2Fold Change (FC)| ...
In this paper we use a stochastic population projection methodology at the sub-national level as an alternative to the conventional deterministic cohort-co... MP Cameron,J Poot - 《Population Studies Centre Discussion Papers》 被引量: 7发表: 2010年 Implementing the Cohort-Component Method These ex...
component analysis (PCA), and is similar to those observed in PCA using individual-level GWAS data for populations of various ethni- cities such as in 1KG samples.5 Therefore, our method to place cohorts in geographical regions from GWAS summary statistics works well at a global-population ...
To determine the number of signature groups (or factorization rank), we employed non-negative matrix factorization (NMF) with a tumor-by-component matrix and performed 50 runs while checking 2 to 12 ranks. Based on the cophenetic score plot, we chose rank seven for copy number variants. Each...
Enterobacteriaceae members, especially E.coli, are considered as a pro-inflammatory bacteria and their main endotoxin component LPS had been found enriched in perinuclear region and the hippocampus and neocortex of postmortem brains from AD patients (Zhan et al., 2016, Zhao et al., 2017). ...
Systematic analysis of multi-omics data reveals component-specific blood-based biomarkers for Parkinson’s disease Teddy J. W. Tng Barbara Wing Yan Wong Kah-Leong Lim Translational Medicine Communications (2024) α-synuclein overexpression and the microbiome shape the gut and brain metabolome in mi...