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Amit Banerjee and Issam Abu-Mahfouz
Fuzzy c-means (FCM), the fuzzy variant of the popular k-means, has been used for data clustering when cluster boundaries are not well defined. The choice of initial cluster prototypes (or the initialization of cluster memberships), and the fact that the ...
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Giorgio Guariso and Matteo Sangiorgio
Today, many complex multiobjective problems are dealt with using genetic algorithms (GAs). They apply the evolution mechanism of a natural population to a ?numerical? population of solutions to optimize a fitness function. GA implementations must find a ...
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Abdulai Kuyini Mohammed
Pág. 43 - 66
In its 57 years of nationhood, Ghana witnessed 22 years of military rule, 6 years of one-party government and 29 years of democratic reign. Policy making under the one-party and military regimes was exclusionary with the rulers alone making public polici...
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Lonnie W Aarssen, Christopher J Lortie
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Bill Bramwell,Bernard Lane
Pág. 20 - 27
ABSTRACT. From the outset, proponents of sustainable tourism have, consciously or not, set great store byinterpretation, and gradually the linkages between sustainable tourism and interpretation have begun to hedeveloped. This discussion examines the pot...
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Rodney Clarke
The broad application of semiotic approaches to organisations has been considered by a number of information systems academics to be a necessary advance in information systems theory (see for examples Land 1985, Rzevski 1985, and Tully 1985). Along with ...
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