Sciweavers

136 search results - page 1 / 28
» Mean Values of Fuzzy Numbers by Evaluation Measures and its ...
Sort
View
EUSFLAT
2009
153views Fuzzy Logic» more  EUSFLAT 2009»
13 years 2 months ago
A Type-2 Fuzzy Portfolio Selection Problem Considering Possibility Measure and Crisp Possibilistic Mean Value
This paper considers a portfolio selection problem with type-2 fuzzy future returns involving ambiguous and subjectivity. Since this proposed problem is not well-defined due to fuz...
Takashi Hasuike, Hiroaki Ishii
ISIPTA
2005
IEEE
143views Mathematics» more  ISIPTA 2005»
13 years 10 months ago
A Granular Semantics for Fuzzy Measures and its Application to Climate Change Scenarios
A granular based semantics for fuzzy measures is introduced in which the measure of a set of propositions approximates the probability of the disjunction of these propositions. Th...
Jonathan Lawry, Jim Hall, Guangtao Fu
IJUFKS
2000
74views more  IJUFKS 2000»
13 years 4 months ago
Entropy of Discrete Fuzzy Measures
The concept of entropy of a discrete fuzzy measure has been recently introduced in two different ways. A first definition was proposed by Marichal [10] in the aggregation framewor...
Jean-Luc Marichal, Marc Roubens
TFS
2008
103views more  TFS 2008»
13 years 4 months ago
Fuzzy Prediction Models in Measurement
The paper investigates a feasibility of fuzzy models application in measurement procedures. It considers the problem of measurement information fusion from different sources, when ...
Leon Reznik, Vladik Kreinovich