Granular Encoders and Decoders: A Study in Processing Information Granules

Information granules are generic building blocks supporting the processing realized in granular computing and facilitating communication with the environment. In this paper, we are concerned with a fundamental problem of encoding-decoding of information granules. The essence of the problem is outlin...

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Veröffentlicht in:	IEEE transactions on fuzzy systems 2017-10, Vol.25 (5), p.1115-1126
Hauptverfasser:	Xiubin Zhu, Pedrycz, Witold, Zhiwu Li
Format:	Artikel
Sprache:	eng
Schlagworte:	Decoding Electronic mail Encoding Encoding and decoding Fuzzy sets granular computing higher type information granules information granule Numerical models Particle swarm optimization particle swarm optimization (PSO) reconstruction error representation and reconstruction Time series analysis
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Zusammenfassung:	Information granules are generic building blocks supporting the processing realized in granular computing and facilitating communication with the environment. In this paper, we are concerned with a fundamental problem of encoding-decoding of information granules. The essence of the problem is outlined as follows: given a finite collection of granular data X1, X2,...,XN (sets, fuzzy sets, etc.), construct an optimal codebook composed of information granules A 1, A2, ..., Ac, where typically c
ISSN:	1063-6706 1941-0034
DOI:	10.1109/TFUZZ.2016.2598366