Search results for "Fuzziness"

Logics for Cognitive Sciences: how questions arising from Cognitive Sciences could benefit from a logic approach

2019

Cognitive Sciences can be seen as one of the paradigms that have replaced each other along the last seventy years, in order to promote interdisciplinarity. Logic in Cognitive Sciences presents itself with a double role: as a formal tool for studying and modelling some problems and questions, as well as a topic to be understood in itself. In this contribution some brief hints at where in Cognitive Science a tighter, more imprecise Logic should apply are given.

50(ish) years of Fuzzy Logic in Europe In memory of Lotfi Asker Zadeh

2017

Concepts, Theories and Applications

2012

Explicandum vs Explicatum and Soft Computing

2010

The aim of this paper is twofold. First af all I want to present some old ideas revisited in the light of some of the many interesting new developments occurred in the course of these last ten years in the field of the foundations of fuzziness. Secondly I desire to present a tentative general framework in which it is possible (or at least it is possible FOR ME) to compare different attitudes and different approaches to the clarification of the conceptual problems arising from fuzziness and soft computing.

Misure di fuzziness

2009

Predicato vago

2009

Fuzziness and social life: Informal notions, formal definitions

2012

A clear bidirectional path exists between everyday social and cultural life and the formal notions of uncertainty. If in recent times there has been a resurgence of the contribution of the formal notions of fuzziness and vagueness to disciplines such as aesthetics, medicine and more generally humanities, it is also true that concepts and phenomena from everyday reality are continually and usefully reused in order to build formal definitions that are more akin to the essence of things. In this paper, some notions connected with the handling of uncertainty, and particularly with FST, are outlined with the aim of benefitting the spontaneous emergence of new paths toward an unified theory of un…

On Some “family resemblances” of Fuzzy Set Theory and Human Sciences

2011

The aim of this paper is to underline the importance of detecting similarities or at least, ‘family resemblances’ among different fields of investigation. As a matter of fact, the attention will be focused mainly on fuzzy sets and a few features of human sciences; however, I hope that the arguments provided and the general context outlined will show that the problem of picking up (dis)similarities among different disciplines is of a more general interest. Usually strong dichotomies guide out attempts at understanding the paths along which scientific research proceed; i.e., soft versus hard sciences, humanities versus the sciences of nature, Naturwissenschaften versus Geisteswissenschaften, …

On "Explicandum" versus "Explicatum"

2011

The aim of this paper is twofold. First of all I want to present some old ideas revisited in the light of some of the many interesting new developments occurred in the course of these last ten years in the field of the foundations of fuzziness. Secondly I desire to present a tentative general framework in which it is possible to compare different attitudes and different approaches to the clarification of the conceptual problems arising from fuzziness and soft computing. In the paper, then, I shall use some names as banners to indicate a (crucial) problem (i.e., Carnap’s problem, von Neumann’s problem, Galileian science, Aristotelian science and so on). As it will be clear by reading the pap…

On Some Vagaries of Vagueness and Information

2002

The presence of vagueness in scientific theories (in particular, to those related to and connected with the management of information) is briefly analyzed. We consider, firstly, the problem whether vague predicates can be adequately represented by existing formal theories. A negative answer to this question produces, as a by-product, the suggestion that a good semantics for fuzzy sets can be offered by the notion of “distance from idealized items”. Secondly, some questions connected with the adequacy of “theories of information” to the multifaceted informal notion of “information” suggest to afford this problem within an enlarged dynamical setting