Results 101 to 110 of about 2,710 (210)
Generalized and Customizable Sets in R [PDF]
We present data structures and algorithms for sets and some generalizations thereof (fuzzy sets, multisets, and fuzzy multisets) available for R through the sets package. Fuzzy (multi-)sets are based on dynamically bound fuzzy logic families.
David Meyer, Kurt Hornik
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Towards possibilistic fuzzy answer set programming [PDF]
, 2010 Fuzzy answer set programming (FASP) is a generalization of answer set programming to continuous domains. As it can not readily take uncertainty into account, however, FASP is not suitable as a basis for approximate reasoning and cannot easily be used to ...
Bauters, Kim +4 more
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Various aggregation operators of the generalized hesitant fuzzy numbers based on Archimedean t-norm and t-conorm functions. [PDF]
Soft comput, 2022 Garg H, Keikha A.
europepmc +1 more source
Combining degrees of impairment: the case of the index of Balthazard [PDF]
, 2003 Using techniques for modeling indices by means of functional equations and resources from fuzzy set theory, the classical Balthazard index used in order to combine several degrees of impairment is characterized in two natural ways and its use is ...
Alsina Català, Claudi +2 more
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Some methods to obtain t-norms and t-conorms on bounded lattices [PDF]
Kybernetika, 2019 Summary: In this study, we introduce new methods for constructing t-norms and t-conorms on a bounded lattice \(L\) based on a priori given t-norm acting on \([a,1]\) and t-conorm acting on \([0,a]\) for an arbitrary element \(a\in L\setminus\{0,1\}\).
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A proposal of fuzzy connective with learning function and its application to fuzzy retrieval system [PDF]
A new fuzzy connective and a structure of network constructed by fuzzy connectives are proposed to overcome a drawback of conventional fuzzy retrieval systems.
Hayashi, Isao +3 more
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IEEE AccessThe model of Aczel-Alsina t-norm and Aczel-Alsina t-conorm is very flexible because of the involvement of a free parameter, where the algebraic norms and Drastic norms are the special cases of the Aczel-Alsina norms.
Zeeshan Ali +3 more
doaj +1 more source
Aggregation on bipolar scales [PDF]
The paper addresses the problem of extending aggregation operators typically defined on $[0,1]$ to the symmetric interval $[-1,1]$, where the ``0'' value plays a particular role (neutral value).
Michel Grabisch
core
Expert system training and control based on the fuzzy relation matrix [PDF]
Fuzzy knowledge, that for which the terms of reference are not crisp but overlapped, seems to characterize human expertise. This can be shown from the fact that an experienced human operator can control some complex plants better than a computer can ...
Ren, Jie, Sheridan, T. B.
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Powers with Respect to t-Norms and t-Conorms and Aggregation Functions
, 2016 Aggregation functions A stable with respect to powers of t-norms and t-conorms (i.e.: satisfying A(x^{(r)},y^{(r)})=(A(x,y))^{(r)}) where x^{(r)} is the r-th power of x \in [0,1] with respect to a t-norm or t-conorm) are characterized. This result generalizes the characterization of power stable aggregation functions.
Boixader Ibáñez, Dionís +1 more
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