1,721,204 research outputs found
Tensor based analysis of quantized chaotic pseudo-Markov processes
No full textThis contribution represents the slides of a tutorial held by the author
FM-based generation of high EMC timing signals
No full textThis contribution represents the slides of a tutorial held by the author
Statistical approach to discrete-time chotic systems: some tools for studying chaos with densities and application to EMI reduction
No full textThis contribution represents the slides of a tutorial held by the author
Statistical approach to discrete-time chaotic systems: advanced tools for quantized chaotic trajectories
No full textThis contribution represents the slides of a tutorial held by the author
Statistical approach to discrete-time chaotic systems: application of basic and advanced tools to DS-CDMA system optimization
No full textThis contribution represents the slides of a tutorial held by the author
S-Norm aggregation of infinite collections
No full textThe aggregation of membership values by means of theiterate application of an s-norm is of cardinal relevance for thedevelopment of any general theory of approximate reasoning whichrelies on a {\em sup-t} model for relation composition. Here wepresent a definition of s-norm aggregation for possibly infinitecollections, which can be demonstrated to consistently generalizeprevious approaches. It provides a common framework in which classical{\em sup-t} and finite {\em s-t} compositions can be analyzed as wellas other significant cases. General properties of the s-normaggregation concept, its specialization for the class of continuouss-norms and its relationship with fuzzy measure theory are discusse
On the Approximation Capabilities of the Homogeneous Takagi-Sugeno Model
No full textThe approximation capability of the Takagi-Sugeno model are investigated in this paper. This kind of model features a functional consequent which is usually a first-degree polynomial in the inputs. The importance of the constant term in such a polynomial is highlighted showing that if it is discarded the Takagi-Sugeno model features the same approximation power of the simpler constant-consequence systems
Rule Reduction Algorithm for SISO Takagi-Sugeno Models
No full textRule Reduction Algorithm for SISO Takagi-Sugeno Model
Q-norms and Generalized Relational Composition on Dense Universes
No full textQ-norms and generalized relational composition on dense universe
Fuzzy systems with overlapping Gaussian concepts: Approximation properties in Sobolev norms
No full textIn this paper the approximating capabilities of fuzzy systems with overlapping Gaussian concepts are considered. The target function is assumed to be sampled either on a regular gird or according to a uniform probability density. By exploiting a connection with Radial Basis Functions approximators, a new method for the computation of the system coefficients is provided, showing that it guarantees uniform approximation of the derivatives of the target function
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