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The uncertainty associated with a type-2 fuzzy set
pp. 471-483
Abstract
Type-2 fuzzy sets were developed initially in 1975 by Zadeh [11]. They responded to the major shortcoming of type-1 fuzzy sets by offering a conceptual scheme within which the effects of uncertainties in fuzzy inferencing may be modelled and minimised ([7], p. 117). However, there are a number of issues to be resolved by researchers in type-2 fuzzy logic. This chapter concerns itself with two aspects of type-2 fuzzy sets – how can we describe them from a logic perspective and how can we characterise the uncertainty associated with a type-2 fuzzy set?
Publication details
Published in:
Seising Rudolf (2009) Views on fuzzy sets and systems from different perspectives: philosophy and logic, criticisms and applications. Dordrecht, Springer.
Pages: 471-483
DOI: 10.1007/978-3-540-93802-6_23
Full citation:
Greenfield Sarah, John Robert I. (2009) „The uncertainty associated with a type-2 fuzzy set“, In: R. Seising (ed.), Views on fuzzy sets and systems from different perspectives, Dordrecht, Springer, 471–483.