- projection component
- проекция (на плоскость)
English-Russian dictionary of mechanical engineering and automation. - RUSSO. B.S. Voskoboinikov, V.L. Mitrovich. 2003.
projection component
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Projection pursuit — is a type of statistical technique which involves finding the most interesting possible projections in multidimensional data. Often, projections which deviate more from a Normal distribution are considered to be more interesting. As each… … Wikipedia
Projection (relational algebra) — IntroductionIn relational algebra, a projection is a unary operation written as pi {a 1, ...,a n}( R ) where a 1,...,a n is a set of attribute names. The result of such projection is defined as the set obtained when the components of the tuple R… … Wikipedia
Projection Principle — The Projection Principle is a stipulation proposed by Noam Chomsky as part of the Phrase Structure Component of Generative Transformational Grammar. Under the Projection Principle, the properties of lexical items must be preserved while… … Wikipedia
Projection (linear algebra) — Orthogonal projection redirects here. For the technical drawing concept, see orthographic projection. For a concrete discussion of orthogonal projections in finite dimensional linear spaces, see vector projection. The transformation P is the… … Wikipedia
component — componential /kom peuh nen sheuhl/, componental, adj. componented, adj. /keuhm poh neuhnt, kom /, n. 1. a constituent part; element; ingredient. 2. a part of a mechanical or electrical system: hi fi components. 3. Physics. the projection of a… … Universalium
component — com•po•nent [[t]kəmˈpoʊ nənt, kɒm [/t]] n. 1) a constituent part; element; ingredient 2) elm hfi a part of a mechanical or electrical system: hi fi components[/ex] 3) phs the projection of a vector quantity, as force or velocity, along an axis; a … From formal English to slang
Principal component analysis — PCA of a multivariate Gaussian distribution centered at (1,3) with a standard deviation of 3 in roughly the (0.878, 0.478) direction and of 1 in the orthogonal direction. The vectors shown are the eigenvectors of the covariance matrix scaled by… … Wikipedia
Multilinear principal-component analysis — (MPCA) [1] is a mathematical procedure that uses multiple orthogonal transformations to convert a set of multidimensional objects into another set of multidimensional objects of lower dimensions. There is one orthogonal transformation for each… … Wikipedia
Independent component analysis — (ICA) is a computational method for separating a multivariate signal into additive subcomponents supposing the mutual statistical independence of the non Gaussian source signals. It is a special case of blind source separation. Definition When… … Wikipedia
Principal Component Analysis — Hauptkomponentenanalyse als Faktorenanalyse: Zwei Hauptkomponenten einer zweidimensionalen Punktwolke (orthogonal rotiert) Die Hauptkomponentenanalyse (englisch: Principal Component Analysis, PCA) ist ein Verfahren der multivariaten Statistik.… … Deutsch Wikipedia
Poursuite de projection — La poursuite de projection est une méthode d analyse des données multivariées qui relève des statistiques. Sommaire 1 Historique 2 Description 3 Voir aussi 3.1 Liens externes … Wikipédia en Français
