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FSS
2007
167views more  FSS 2007»
13 years 10 months ago
Fuzzy fusion for skin detection
Complex image processing tasks rarely succeed through the application of just one methodology. The implementation of different methodologies, whose treatment of the input images i...
Aureli Soria-Frisch, Rodrigo Verschae, Aitor Olano
FSS
2007
116views more  FSS 2007»
13 years 10 months ago
Smooth transition autoregressive models and fuzzy rule-based systems: Functional equivalence and consequences
In this work we will explore the theoretical connections existing between fuzzy rule-based systems (FRBS) applied on univariate time series and two statistical reference tools, th...
José Luis Aznarte, José Manuel Ben&i...
FSS
2007
71views more  FSS 2007»
13 years 10 months ago
Similarity of fuzzy choice functions
Abstract – In this paper two new concepts are introduced: the similarity and the (∗,δ)-equality of fuzzy choice functions. We investigate the manner the similarity and (∗,δ...
Irina Georgescu
FSS
2007
176views more  FSS 2007»
13 years 10 months ago
Set approximations in fuzzy formal concept analysis
Formal concept analysis and rough set theory are two important tools in knowledge representation and knowledge discovery in relational information systems. The purpose of this pap...
Ming-Wen Shao, Min Liu, Wen-Xiu Zhang
FSS
2007
67views more  FSS 2007»
13 years 10 months ago
Interval estimations of global weights in AHP by upper approximation
In Analytic Hierarchy Process (AHP) structured hierarchically as several criteria and alternatives, the priority of an alternative is obtained by using the pairwise comparisons ba...
Tomoe Entani, Hideo Tanaka
FSS
2007
113views more  FSS 2007»
13 years 10 months ago
The core of bicapacities and bipolar games
Bicooperative games generalize classical cooperative games in the sense that a player is allowed to play in favor or against some aim, besides non participation. Bicapacities are ...
Lijue Xie, Michel Grabisch
FSS
2007
59views more  FSS 2007»
13 years 10 months ago
Fuzzy optimality relation for perceptive MDPs - the average case
M. Kurano, M. Yasuda, J. Nakagami, Y. Yoshida
FSS
2007
82views more  FSS 2007»
13 years 10 months ago
An empirical test of some measurement-theoretic axioms for fuzzy sets
In the previous years some authors have been elaborating on the measurementtheoretic foundations of fuzzy set theory. A well-known problem in this approach is the difficult applic...
C. Desimpelaere, Thierry Marchant
FSS
2007
117views more  FSS 2007»
13 years 10 months ago
Multiple regression with fuzzy data
In this paper, we propose an iterative algorithm for multiple regression with fuzzy variables.While using the standard least-squares criterion as a performance index, we pose the ...
Andrzej Bargiela, Witold Pedrycz, Tomoharu Nakashi...
FSS
2007
102views more  FSS 2007»
13 years 10 months ago
Extraction of fuzzy rules from support vector machines
The relationship between support vector machines (SVMs) and Takagi–Sugeno–Kang (TSK) fuzzy systems is shown. An exact representation of SVMs as TSK fuzzy systems is given for ...
Juan Luis Castro, L. D. Flores-Hidalgo, Carlos Jav...