- latent variables
- скрытые переменные
English-Russian dictionary of computer science. 2015.
latent variables
Смотреть что такое "latent variables" в других словарях:
Latent variable model — A latent variable model is a statistical model that relates a set of variables (so called manifest variables ) to set of latent variables. It is assumed that 1) the responses on the indicators or manifest variables are the result of an individual … Wikipedia
Latent variable — In statistics, latent variables (as opposed to observable variables), are variables that are not directly observed but are rather inferred (through a mathematical model) from other variables that are observed and directly measured. They are also… … Wikipedia
Latent class model — In statistics, a latent class model (LCM) relates a set of observed discrete multivariate variables to a set of latent variables. It is a type of latent variable model. It is called a latent class model because the latent variable is discrete. A… … Wikipedia
Latent growth modeling — is a statistical technique used in the structural equation modeling (SEM) framework to estimate growth trajectory. It is a longitudinal analysis technique to estimate growth over a period of time. It is widely used in the field of behavioral… … Wikipedia
Latent Pattern Maintenance — (deutsch „ständige Aufrechterhaltung und Erneuerung von Wertmustern“) ist einer der Schlüsselbegriffe aus der soziologischen Systemtheorie von Talcott Parsons: Es ist eine Grundfunktionen seines sogenannten AGIL Schemas. Diese Grundfunktion… … Deutsch Wikipedia
Errors-in-variables models — In statistics and econometrics, errors in variables models or measurement errors models are regression models that account for measurement errors in the independent variables. In contrast, standard regression models assume that those regressors… … Wikipedia
Probabilistic latent semantic analysis — (PLSA), also known as probabilistic latent semantic indexing (PLSI, especially in information retrieval circles) is a statistical technique for the analysis of two mode and co occurrence data. PLSA evolved from Latent semantic analysis, adding a… … Wikipedia
Hidden variables — may refer to:* In physics, Hidden variable theories are a class of theories trying to explain away the statistical nature of quantum mechanics. * In statistics, Latent variables are variables that are inferred from other observed variables. * In… … Wikipedia
Sommeil latent — Sommeil Pour les articles homonymes, voir Sommeil (homonymie). Chaton endormi … Wikipédia en Français
Structural equation modeling — (SEM) is a statistical technique for testing and estimating causal relations using a combination of statistical data and qualitative causal assumptions. This definition of SEM was articulated by the geneticist Sewall Wright (1921),[1] the… … Wikipedia
Factor analysis — is a statistical method used to describe variability among observed, correlated variables in terms of a potentially lower number of unobserved, uncorrelated variables called factors. In other words, it is possible, for example, that variations in … Wikipedia
