model matrix
101Noisy channel model — The noisy channel model is a framework used in spell checkers, question answering, speech recognition, and machine translation. In this model, the goal is to find the intended word given a word where the letters have been scrambled in some manner …
102Line matrix printer — A line matrix printer is a computer printer that is a compromise between a lineprinter and a dot matrix printer. Basically, it prints a page wide line of dots. It builds up a line of text by printing lines of dots. Robert A. Kleist and business… …
103Dirac-Matrix — Die Dirac Matrizen (auch Gamma Matrizen genannt) sind vier Matrizen, die der Dirac Algebra genügen. Sie treten in der Dirac Gleichung auf. Inhaltsverzeichnis 1 Definition 2 Eigenschaften 3 Zusammenhang zu Lorentztransformationen 4 Dirac… …
104Gamma Matrix — Die Dirac Matrizen (auch Gamma Matrizen genannt) sind vier Matrizen, die der Dirac Algebra genügen. Sie treten in der Dirac Gleichung auf. Inhaltsverzeichnis 1 Definition 2 Eigenschaften 3 Zusammenhang zu Lorentztransformationen 4 Dirac… …
105Bohr model — In atomic physics, the Bohr model created by Niels Bohr depicts the atom as a small, positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus mdash;similar in structure to the solar system, but with… …
106Autoregressive moving average model — In statistics, autoregressive moving average (ARMA) models, sometimes called Box Jenkins models after the iterative Box Jenkins methodology usually used to estimate them, are typically applied to time series data.Given a time series of data X t …
107Mixture model — See also: Mixture distribution In statistics, a mixture model is a probabilistic model for representing the presence of sub populations within an overall population, without requiring that an observed data set should identify the sub population… …
108Design matrix — In statistics, a design matrix is a matrix of explanatory variables, often denoted by X, that is used in certain statistical models, e.g., the general linear model.[1][2] It can contain indicator variables (ones and zeros) that indicate group… …
109Alternating sign matrix — In mathematics, an alternating sign matrix is a square matrix of 0s, 1s, and −1s such that the sum of each row and column is 1 and the nonzero entries in each row and column alternate in sign. These matrices arise naturally when using Dodgson… …
110Polytomous Rasch model — The polytomous Rasch model is generalization of the dichotomous Rasch model. It is a measurement model that has potential application in any context in which the objective is to measure a trait or ability through a process in which responses to… …
