- Hellinger distance
- расстояние n Хел- лингера
English-Russian Dictionary on Probability, Statistics, and Combinatorics. — Philadelphia and Moscow. Society for Industrial and Applied Mathematics and TVP Science Publishers. K. A. Borovkov. 1994.
Hellinger distance
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Hellinger distance — In probability theory, a branch of mathematics, given two probability measures P and Q that are absolutely continuous in respect to a third probability measure lambda;, the square of the Hellinger distance between P and Q is defined as the… … Wikipedia
Distance de Hellinger — En Théorie des probabilités, pour toutes mesures de probabilités P et Q absolument continues par rapport à une troisième mesure λ, le carré de la distance de Hellinger entre P et Q est donné par : où et … Wikipédia en Français
Distance de Bhattacharyya — En statistiques, la distance de Bhattacharyya est une mesure de la similarité de deux distributions de probabilités discrètes. Elle est reliée au coefficient de Bhattacharyya , qui est une mesure statistique du recouvrement de deux ensembles d… … Wikipédia en Français
Mahalanobis distance — In statistics, Mahalanobis distance is a distance measure introduced by P. C. Mahalanobis in 1936.[1] It is based on correlations between variables by which different patterns can be identified and analyzed. It gauges similarity of an unknown… … Wikipedia
Bhattacharyya distance — In statistics, the Bhattacharyya distance measures the similarity of two discrete probability distributions. It is normally used to measure the separability of classes in classification. For discrete probability distributions p and q over the… … Wikipedia
Bert Hellinger — The German psychotherapist Bert Hellinger (born 1925) is among the most well known, influential and controversial practitioners living in Europe. He is considered the principal developer of a therapeutic method best known as Family Constellations … Wikipedia
Kullback–Leibler divergence — In probability theory and information theory, the Kullback–Leibler divergence[1][2][3] (also information divergence, information gain, relative entropy, or KLIC) is a non symmetric measure of the difference between two probability distributions P … Wikipedia
Multivariate kernel density estimation — Kernel density estimation is a nonparametric technique for density estimation i.e., estimation of probability density functions, which is one of the fundamental questions in statistics. It can be viewed as a generalisation of histogram density… … Wikipedia
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String metric — String metrics (also known as similarity metrics) are a class of textual based metrics resulting in a similarity or dissimilarity (distance) score between two pairs of text strings for approximate matching or comparison and in fuzzy string… … Wikipedia
Projet:Mathématiques/Liste des articles de mathématiques — Cette page n est plus mise à jour depuis l arrêt de DumZiBoT. Pour demander sa remise en service, faire une requête sur WP:RBOT Cette page recense les articles relatifs aux mathématiques, qui sont liés aux portails de mathématiques, géométrie ou… … Wikipédia en Français
