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Fuzzy Logic and Piecewise-Linear Regression

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F08%3A00315184" target="_blank" >RIV/67985807:_____/08:00315184 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Fuzzy Logic and Piecewise-Linear Regression

  • Original language description

    McNaughton theorem of fuzzy logic states that the functions on the unit cube which admit representation by formulas of the Lukasiewicz propositional logic are exactly all continuous piecewise-linear functions (CPLFs) with integer coefficients. The paperdiscusses an approach based on the linear regression in this context. A CPLF and corresponding polyhedral partition of the input domain that best approximate given sample data are sought, considering the trade-off between the accuracy of the approximation and the complexity of the resulting formula. The proposed method is scalable and combines a kd-trie space-partitioning data structure, a linear regression and a clustering supported by hypothesis testing.

  • Czech name

    Fuzzy logika a po částech lineární regrese

  • Czech description

    McNaughtnova věta fuzzy logiky říká, že funkce na jednotkové krychli, které je možné reprezentovat formulemi Lukasiewiczovy výrokové logiky jsou přesně všechny spojité po částech lineární funkce s celočíselnými koeficienty. Článek v tomto kontextu diskutuje přístup založený na lineární regresi.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    IN - Informatics

  • OECD FORD branch

Result continuities

  • Project

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

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

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

    Informačné technológie - Aplikácie a teória

  • ISBN

    978-80-969184-8-5

  • ISSN

  • e-ISSN

  • Number of pages

    8

  • Pages from-to

  • Publisher name

    Prírodovedecká fakulta, Univerzita P.J. Šafárika

  • Place of publication

    Košice

  • Event location

    Hrebienok

  • Event date

    Sep 22, 2008

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article