Abstract
In the crisp case, any non-empty set A of a universe X is a preordering's class under the material conditional →A. Then, the elements of A are to be considered as those of X satisfying the property of being the ”followers” of any a ε A; we could see A as a ”segment of the structure (X, →).
Based on this idea, it is studied the frequent case in which a vague or crisp predicate P is known through both a set of rules (representable by a fuzzy or crisp preorder) and by a crisp prototype. The paper shows how, on this hypothesis, the extension of P or the membership function of the (fuzzy or crisp, respectively) set labelled P is obtained.
Preview
Unable to display preview. Download preview PDF.
References
RUSSELL, B., The Principles of Mathematics, Routledge and Kegan Paul, London (1903).
TRILLAS, E., On Fuzzy Conditionals Generalizing the Material Conditional, IPMU'92; Advanced Methods in Artificial Intelligence, Eds. B. Bouchon-Meunier, L. Valverde and R.-Yager, 85–100. Lecture Notes in Computer Science, Springer-Verlag (1993).
TRILLAS, E., On Logic and Fuzzy Logic, to be shortly published in Int. Jour. of Uncertainty, Fuzziness and Knowledge-Based Systems.
TRILLAS, E., ALSINA, C. Logic: going farther from Tarski?, Fuzzy Sets and Systems 53, 1–13, (1993).
TRILLAS, E., ALSINA, C. Some Remarks on Approximate Entailment, International Journal of Approximate Reasoning (6), 525–533, (1992).
VALVERDE, L., On the structure of F-indistinguishability operators, Fuzzy Sets and Systems 17, 313–328 (1985).
ZADEH, L.A., Fuzzy Sets, Information and Control 8, 338–353, (1965).
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 1995 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Trillas, E., Cubillo, S., De Soto, A.R. (1995). An essay on name and extension of rule-given properties. In: Bouchon-Meunier, B., Yager, R.R., Zadeh, L.A. (eds) Advances in Intelligent Computing — IPMU '94. IPMU 1994. Lecture Notes in Computer Science, vol 945. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0035966
Download citation
DOI: https://doi.org/10.1007/BFb0035966
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-60116-6
Online ISBN: 978-3-540-49443-0
eBook Packages: Springer Book Archive