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» Intuitionistic fuzzy sets: past, present and future
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DBA
2006
143views Database» more  DBA 2006»
13 years 9 months ago
Automated Generalization of Fuzzy Concept Hierarchies for Attribute-Oriented Induction Purposes
This paper presents an approach to produce generalization candidates for a concept hierarchy without the necessity of being an expert in the domain to be generalized and ...
Jacob Dolan, Rafal A. Angryk
EUSFLAT
2007
227views Fuzzy Logic» more  EUSFLAT 2007»
13 years 9 months ago
Time Series Prediction by Perturbed Fuzzy Model
This paper presents a fuzzy system approach to the prediction of nonlinear time series and dynamical systems based on a fuzzy model that includes its derivative information. The u...
Paulo Salgado, Getúlio Igrejas, Fernando Go...
SOCO
2002
Springer
13 years 7 months ago
Granular neural web agents for stock prediction
A granular neural Web-based stock prediction agent is developed using the granular neural network (GNN) that can discover fuzzy rules. Stock data sets are downloaded from www.yahoo...
Yan-Qing Zhang, Somasheker Akkaladevi, George J. V...
TABLEAUX
2007
Springer
14 years 1 months ago
A Cut-Free Sequent Calculus for Bi-intuitionistic Logic
Bi-intuitionistic logic is the extension of intuitionistic logic with a connective dual to implication. Bi-intuitionistic logic was introduced by Rauszer as a Hilbert calculus with...
Linda Buisman, Rajeev Goré
FSS
2008
98views more  FSS 2008»
13 years 7 months ago
Fuzzy edge detection for omnidirectional images
The use of omnidirectional vision has increased during these past years. It provides a very large field of view. Nevertheless, omnidirectional images contain significant radial di...
Florence Jacquey, Frederic Comby, Olivier Strauss