Log-linear analysis is a technique used in statistics to examine the relationship between more than two categorical variables. The technique is used for...
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A log-linear model is a mathematical model that takes the form of a function whose logarithm equals a linear combination of the parameters of the model...
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Linear discriminant analysis (LDA), normal discriminant analysis (NDA), or discriminant function analysis is a generalization of Fisher's linear discriminant...
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median or some other quantile is used. Like all forms of regression analysis, linear regression focuses on the conditional probability distribution of the...
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Local regression Log-Cauchy distribution Log-Laplace distribution Log-normal distribution Log-linear analysis Log-linear model Log-linear modeling – redirects...
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The most common form of regression analysis is linear regression, in which one finds the line (or a more complex linear combination) that most closely fits...
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k log x + log a . {\displaystyle \log y=k\log x+\log a.} Setting X = log x {\displaystyle X=\log x} and Y = log y , {\displaystyle Y=\log y,}...
16 KB (2,705 words) - 09:42, 15 October 2024
theorem Hopfield network Interacting particle system Ising model Log-linear analysis Markov chain Markov logic network Maximum entropy method Stochastic...
19 KB (2,777 words) - 08:08, 29 April 2024
Logistic regression (redirect from Conditional logit analysis)
model that models the log-odds of an event as a linear combination of one or more independent variables. In regression analysis, logistic regression (or...
127 KB (20,643 words) - 21:34, 15 October 2024
log(μ) be a linear model. This produces the "cloglog" transformation log ( − log ( 1 − p ) ) = log ( μ ) . {\displaystyle \log(-\log(1-p))=\log(\mu...
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Feature selection Freedman's paradox Grid search Identifiability Analysis Log-linear analysis Model identification Occam's razor Optimal design Parameter identification...
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The general linear model or general multivariate regression model is a compact way of simultaneously writing several multiple linear regression models...
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Poisson regression (category Generalized linear models)
In statistics, Poisson regression is a generalized linear model form of regression analysis used to model count data and contingency tables. Poisson regression...
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Principal component analysis (PCA) is a linear dimensionality reduction technique with applications in exploratory data analysis, visualization and data...
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in log probability. Similar to multiplication operations in linear-scale becoming simple additions in log-scale, an addition operation in linear-scale...
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Bayesian linear regression is a type of conditional modeling in which the mean of one variable is described by a linear combination of other variables...
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simple linear regression). Bivariate analysis can be contrasted with univariate analysis in which only one variable is analysed. Like univariate analysis, bivariate...
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effect, and "a large number of cases could be coded and subjected to log-linear analysis to identify patterns." (Coombs, 2006, p. 191-192) Coca-Cola and Pepsi's...
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In computer science, the analysis of algorithms is the process of finding the computational complexity of algorithms—the amount of time, storage, or other...
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Proportional hazards model (category Survival analysis)
Laird and Donald Olivier (1981). "Covariance Analysis of Censored Survival Data Using Log-Linear Analysis Techniques". Journal of the American Statistical...
35 KB (5,713 words) - 10:39, 26 September 2024
pp. 1855–1863. Petitjean F, Webb GI, Nicholson AE (2013). Scaling log-linear analysis to high-dimensional data (PDF). International Conference on Data...
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results. Common methods include Linear Analysis, Semi-log Analysis and Log-Log Analysis The Linear Method is the analysis of the function N(r), where N...
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extended to survival estimation. The DeepSurv model proposes to replace the log-linear parameterization of the CoxPH model with a multi-layer perceptron. Further...
49 KB (7,027 words) - 07:31, 9 August 2024
Non-linear least squares is the form of least squares analysis used to fit a set of m observations with a model that is non-linear in n unknown parameters...
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standard HyperLogLog estimator E {\textstyle E} above. Otherwise, use Linear Counting: E ⋆ = m log ( m V ) {\textstyle E^{\star }=m\log \left({\frac...
13 KB (1,874 words) - 19:18, 21 September 2024
Time complexity (redirect from N log n)
quasilinear time (also referred to as log-linear time) if T ( n ) = O ( n log k n ) {\displaystyle T(n)=O(n\log ^{k}n)} for some positive constant k;...
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function. Popular loss functions include the hinge loss (for linear SVMs) and the log loss (for linear logistic regression). If the regularization function R...
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leadership (e.g., cross-tabulations, ANOVAs, regression analysis, log-linear analysis, factor analysis, etc.). From a qualitative orientation, leadership research...
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Analysis of covariance (ANCOVA) is a general linear model that blends ANOVA and regression. ANCOVA evaluates whether the means of a dependent variable...
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Explained variation Linear trend estimation Mixed-design analysis of variance Multivariate analysis of covariance (MANCOVA) Permutational analysis of variance...
56 KB (7,597 words) - 13:54, 12 August 2024