DocumentCode :
3171364
Title :
Anytime information processing based on fuzzy and neural network models
Author :
Varkonyi-Koczy, Amamaria R. ; Ruano, Antonio ; Baranyi, Peter ; Takacs, Orsolya
Author_Institution :
Dept. of Meas. & Inf. Syst., Budapest Univ. of Technol. & Econ., Hungary
Volume :
2
fYear :
2001
fDate :
2001
Firstpage :
1247
Abstract :
In modern measurement and control systems, the available time and resources are often not only limited, but could change during the operation of the system. In these cases, the so called anytime algorithms could be used advantageously. While different soft computing methods are in widespread use in system modeling, their usability in these cases are limited, because the lack of a universal method for the determination of the needed complexity often results in huge and redundant neural networks/fuzzy rule-bases. This paper proposes a possible way to carry out anytime information processing in fuzzy systems or neural networks, with the help of the SVD-based complexity reduction algorithm
Keywords :
computational complexity; fuzzy logic; fuzzy set theory; generalisation (artificial intelligence); knowledge based systems; modelling; neural nets; reduced order systems; singular value decomposition; SVD-based complexity reduction algorithm; anytime algorithms; anytime information processing; approximation error; error expansion; fuzzy models; fuzzy systems; generalisation; matrix decomposition; model reduction; modular architecture; neural network models; nonlinear problems; transfer function; Computer networks; Electronic mail; Fuzzy control; Fuzzy neural networks; Fuzzy systems; Information processing; Neural networks; Power system modeling; Singular value decomposition; Time measurement;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Instrumentation and Measurement Technology Conference, 2001. IMTC 2001. Proceedings of the 18th IEEE
Conference_Location :
Budapest
ISSN :
1091-5281
Print_ISBN :
0-7803-6646-8
Type :
conf
DOI :
10.1109/IMTC.2001.928275
Filename :
928275
Link To Document :
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