Results 251 to 260 of about 6,687,759 (284)
Some of the next articles are maybe not open access.
Statistical Inference of Minimum Rank Factor Analysis
Psychometrika, 2002For any given number of factors, Minimum Rank Factor Analysis yields optimal communalities for an observed covariance matrix in the sense that the unexplained common variance with that number of factors is minimized, subject to the constraint that both the diagonal matrix of unique variances and the observed covariance matrix minus that diagonal matrix
Shapiro, A, Ten Berge, JMF
openaire +3 more sources
Statistical analysis of nonlinear factor analysis models
British Journal of Mathematical and Statistical Psychology, 1999This paper presents a Bayesian analysis of a general nonlinear factor analysis model. Both the non‐informative and conjugate prior distributions are considered. A hybrid algorithm that combines the Metropolis‐Hastings algorithm and the Gibbs sampler is implemented to produce direct estimates of the latent factor scores and the structural parameters ...
Hong‐Tu Zhu, Sik‐Yum Lee
openaire +1 more source
Multistructure Statistical Model Applied To Factor Analysis
Multivariate Behavioral Research, 1976A general statistical model for the multivariate analysis of mean and covariance structures is described. Various models, such as those of Bock and Bargmann; Joreskog; and Wiley, Schmidt and Bramble, are special cases. One specialization of the general model produces a class of factor analytic models.
openaire +2 more sources
Statistical Approaches to Suicidal Risk Factor Analysis
Annals of the New York Academy of Sciences, 1986Suicide research is a particularly difficult area primarily because of the base rate problem and inadequate case finding. Traditional item-analytic and multiple regression or discriminant function data-analytic methods in suicide research are criticized on several technical grounds, including capitalization on chance, failure to cross-validate, and ...
openaire +2 more sources
Statistical Analysis of Hot Channel Factors
Nuclear Science and Engineering, 1960It is conventional practice in the design of nuclear reactors to introduce hot channel factors to allow for spatial variations of power generation and flow distribution and for manufacturing tolera...
P. A. Rude, A. C. Nelson
openaire +1 more source
Statistical Analysis of Factors Affecting COVID-19
2021The large outbreak of the coronavirus also known as COVID-19 is affecting millions of people around the world, and the rate of people being reported as COVID positive is also increasing at an exponential rate and causing adverse effects on the country’s social, economic, public health, and widespread technological stress.
Aditya Kapoor +3 more
openaire +1 more source
Statistical Factor Analysis and Related Methods
Journal of Quality Technology, 1996(1996). Statistical Factor Analysis and Related Methods. Journal of Quality Technology: Vol. 28, No. 1, pp. 132-132.
openaire +1 more source
Statistical analysis of factors affecting survival after glioblastoma multiforme
Acta Neurochirurgica, 1977Statistical evaluation of 71 cases (adults) of histologically confirmed supratentorial surgically treated glioblastoma multiforme seen during the period 1958 to 1973 revealed that the state of calcification as determined by roentgenography and the histological appearance of the neoplasm appeared to have a relationship with the postoperative period of ...
K, Takeuchi, K, Hoshino
openaire +2 more sources
Multivariate statistical analyses: cluster analysis, factor analysis, and multidimensional scaling
SSRN Electronic Journal, 2018Market segments are composed of groups of customers who are similar to each other with respect...
openaire +1 more source
Statistical Aspects of a Three-Mode Factor Analysis Model
Psychometrika, 1978A special case of Bloxom's version of Tucker's three-mode model is developed statistically. A distinction is made between modes in terms of whether they are fixed or random. Parameter matrices are associated with the fixed modes, while no parameters are associated with the mode representing random observation vectors.
Bentler, P. M., Lee, Sik-Yum
openaire +1 more source