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A Contribution to the Estimation of Discrete Probability Distribution

Result description

The paper presents a method of estimating the discrete probability distribution of a categorical variable from the observed values using the gradient of a quasi-norm of this distribution. For a quadratic quasi-norm, concrete examples are used to illustrate the theoretical results.

Keywords

f-divergencequasi-normdiscrete probability distributiongradient estimate

The result's identifiers

Alternative languages

  • Result language

    angličtina

  • Original language name

    A Contribution to the Estimation of Discrete Probability Distribution

  • Original language description

    The paper presents a method of estimating the discrete probability distribution of a categorical variable from the observed values using the gradient of a quasi-norm of this distribution. For a quadratic quasi-norm, concrete examples are used to illustrate the theoretical results.

  • Czech name

    Příspěvek k odhadu diskrétního rozdělení pravděpodobnosti

  • Czech description

    V článku je prezentována metoda odhadu diskrétního rozdělení pravděpodobnosti kategoriální veličiny z pozorovaných hodnot užitím gradientu kvazinormy tohoto rozdělení. Teoretické výsledky pro kvadratickou kvazinormu jsou ilustrovány na konkrétních příkladech.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BB - Applied statistics, operational research

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    MENDEL 2008

  • ISBN

    978-80-214-3675-6

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

  • Publisher name

    BUT FME Brno

  • Place of publication

    Brno

  • Event location

    Brno University of Technology

  • Event date

    Jun 18, 2008

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

Basic information

Result type

D - Article in proceedings

D

CEP

BB - Applied statistics, operational research

Year of implementation

2008