Isotone Galois connections and concept lattices with hedges

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F08%3A00005382" target="_blank" >RIV/61989592:15310/08:00005382 - 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
Isotone Galois connections and concept lattices with hedges
Original language description
We study isotone fuzzy Galois connections and concept lattices parameterized by truth-stressing hedges. Isotone fuzzy Galois connections and concept lattices provide an alternative to antitone fuzzy Galois connections and concept lattices which are the foundational structures for formal concept analysis of data with fuzzy attributes. We demonstrate that hedges enable us to control the number of fixed points of Galois connections, i.e. collections of objects and attributes which represent interesting clusters in data. In addition, we present properties of isotone connections with hedges, including their axiomatization, and describe the structure of the associated concept lattices.
Czech name
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Czech description
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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)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2008 Fourth International IEEE Conference on Intelligent Systems
ISBN
978-1-4244-1739-1
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
15-24-15-28
Publisher name
IEEE Computer Society Press
Place of publication
New York
Event location
Varna, Bulgaria
Event date
Sep 6, 2008
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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