Properties of models of fuzzy attribute implications.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F06%3A00002584" target="_blank" >RIV/61989592:15310/06:00002584 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Properties of models of fuzzy attribute implications.

Original language description

This paper deals with closure properties of models of fuzzy attribute implications. Fuzzy attribute implications are particular IF-THEN rules which can be interpreted in data tables with fuzzy attributes and/or ranked data tables over domains with similarity relations. We show that models of any set of fuzzy attribute implications form a fuzzy closure system with hedge. Conversely, we show that each fuzzy closure system with hedge can be seen as a system of models of some set of fuzzy attribute implications. Furthermore, we show applications of the closure properties: we describe semantic entailment from fuzzy attribute implications using least models and show a method for generating of non-redundant sets of dependencies which are true in a given datatable with fuzzy attributes.

Czech name

Vlastnosti modelů fuzzy atributových implikací

Czech description

Prezentace výsledků studia modelů fuzzy atributových implikací.

Type

A - Audiovisual production

CEP classification

BD - Information theory

OECD FORD branch

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Project

<a href="/en/project/1ET101370417" target="_blank" >1ET101370417: Hierarchical analysis of complex data</a><br>

Continuities

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

Publication year

2006

Confidentiality

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

ISBN

1880-3741

Place of publication

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Publisher/client name

SCIS & ISIS

Version

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Carrier ID

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