Information criterion

Information criterion

Information criterion may refer to:
*Akaike information criterion, a measure of the goodness fit of an estimated statistical model
*Bayesian information criterion also known as the Schwarz information criterion, a statistical criterion for model selection
*Hannan-Quinn information criterion, an alternative to the Akaike and Bayesian criteria


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  • Hannan-Quinn information criterion — Information criteria are often used as a guide in model selection (see forexample, Grasa 1989). The Kullback Leibler quantity of information contained in a model is the distance from the“true” model and is measured by the log likelihood function …   Wikipedia

  • Deviance information criterion — The deviance information criterion (DIC) is a hierarchical modeling generalization of the AIC (Akaike information criterion) and BIC (Bayesian information criterion, also known as the Schwarz criterion). It is particularly useful in Bayesian… …   Wikipedia

  • Bayesian information criterion — In statistics, in order to describe a particular dataset, one can use non parametric methods or parametric methods. In parametric methods, there might be various candidate models with different number of parameters to represent a dataset. The… …   Wikipedia

  • Akaike Information Criterion — Ein Informationskriterium ist ein Kriterium zur Auswahl eines Modells in der angewandten Statistik bzw. der Ökonometrie. Dabei gehen die Anpassungsgüte des geschätzten Modells an die vorliegenden empirischen Daten (Stichprobe) und Komplexität des …   Deutsch Wikipedia

  • Akaike information criterion — Akaike s information criterion, developed by Hirotsugu Akaike under the name of an information criterion (AIC) in 1971 and proposed in Akaike (1974), is a measure of the goodness of fit of an estimated statistical model. It is grounded in the… …   Wikipedia

  • Deviance Information Criterion — In der Statistik ist das Abweichungsinformationskriterium (engl. deviance information criterion, DIC) ein Maß (Kriterium) für den Vorhersagefehler eines Modells. Diese Maßzahl ist ein Informationskriterium und gehört in das Umfeld der… …   Deutsch Wikipedia

  • Criterion — may refer to: Criterion, general meaning In science and mathematics: Criterion validity, in psychometrics, a measure of how well one variable or set of variables predicts an outcome Criterion referenced test, translates a test score into a… …   Wikipedia

  • Criterion Place — General information Status Never built Location Sovereign Street, Leeds, England Construction started 2008 Estimated completion …   Wikipedia

  • Criterion Hotel Perth (Perth) — Criterion Hotel Perth country: Australia, city: Perth (City) Criterion Hotel Perth The Criterion Hotel Perth is the newest hotel open in June 1996. Situated in the heart of the business district, it is just minutes walk to key commercial… …   International hotels

  • Information-theoretic death — is the destruction of the human brain, and information within it, to such an extent that recovery of the original mind and person that occupied the brain is theoretically impossible by any physical means. The concept of information theoretic… …   Wikipedia

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