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Coherence of Radial Implicative Fuzzy Systems with Nominal Consequents

SYSNO ASEP	0405648
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Coherence of Radial Implicative Fuzzy Systems with Nominal Consequents
Title	Koherence radiálních implikačních fuzzy systémů s nominálními konsekventy.
Author(s)	Coufal, David (UIVT-O)_{RID, SAI, ORCID}
Source Title	Decision Support for Telecommunications and Information Society. - Warsaw : National Institute of Telecommunications, 2005
Pages	s. 201-214
Number of pages	14 s.
Action	DSTIS 2005. International Conference on Decision Support for Telecommunications and Information Society /5./
Event date	01.09.2005-03.09.2005
VEvent location	Warsaw
Country	PL - Poland
Event type	WRD
Language	eng - English
Country	PL - Poland
Keywords	implicative fuzzy systems ; radial fuzzy systems ; nominal output space ; coherence
Subject RIV	BA - General Mathematics
R&D Projects	1M0545 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
Annotation	In the paper, the question of coherence of radial implicative fuzzy systems with nominal consequents (radial I-FSs with NCs) is addressed. Implicative fuzzy systems are the systems with IF-THEN structure of their rules being represented by residuated implication. Radial fuzzy systems have their antecedents represented by radial functions. A fuzzy system has nominal consequents if the universe of discourse of consequent fuzzy sets is given by a finite, generally unordered, set. The question of coherence is the question of under which conditions the output of a fuzzy system is always defined (is non-empty) regardless of the actual input. In the paper we present sufficient conditions for coherence of radial I-FSs with NCs.
Workplace	Institute of Computer Science
Contact	Tereza Šírová, sirova@cs.cas.cz, Tel.: 266 053 800
Year of Publishing	2006

Number of the records: 1