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» On n-contractive fuzzy logics
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FUZZY
1994
Springer
194views Fuzzy Logic» more  FUZZY 1994»
13 years 11 months ago
Improving a Fuzzy Inference System by Means of Evolution Strategy
In this paper, evolution strategy is applied in order to improve the time series prediction accuracy of a Sugeno and Takagi type fuzzy inference system FIS. The presented approach...
Willfried Wienholt
WILF
2007
Springer
167views Fuzzy Logic» more  WILF 2007»
14 years 1 months ago
Dilation and Erosion of Spatial Bipolar Fuzzy Sets
Bipolarity has not been much exploited in the spatial domain yet, although it has many features to manage imprecise and incomplete information that could be interesting in this dom...
Isabelle Bloch
ECSQARU
2009
Springer
14 years 2 months ago
Supporting Fuzzy Rough Sets in Fuzzy Description Logics
Abstract. Classical Description Logics (DLs) are not suitable to represent vague pieces of information. The attempts to achieve a solution have lead to the birth of fuzzy DLs and r...
Fernando Bobillo, Umberto Straccia
EUSFLAT
2003
116views Fuzzy Logic» more  EUSFLAT 2003»
13 years 9 months ago
Fuzzy logic and the Pittsburgh classifier system for mobile robot control
We report on experiments designed to highlight the strengths and weaknesses of an autonomous rule acquisition algorithm for the fuzzy controller of a simulated mobile robot. The a...
Anthony G. Pipe, Brian Carse
FSS
2008
124views more  FSS 2008»
13 years 7 months ago
Exact calculations of extended logical operations on fuzzy truth values
In this paper we propose computationally simple, pointwise formulas for extended t-norms and t-conorms on fuzzy truth values. The complex convolutions of the extended operations a...
Zsolt Gera, József Dombi