787 search results - page 5 / 158 » Using Rough Sets as Tools for Knowledge Discovery |
RSFDGRC
2005
Springer
15 years 3 months ago
2005
Springer
Pawlak recently introduced rough set flow graphs (RSFGs) as a graphical framework for reasoning from data. Each rule is associated with three coefficients, which have been shown t...
FLAIRS
2003
14 years 11 months ago
2003
Data mining is the process of extracting implicit, previously unknown, and potentially useful information from data in databases. It is widely recognized as a useful tool for deci...
URBAN
2008
14 years 9 months ago
2008
Rough set theory has been primarily known as a mathematical approach for analysis of a vague description of objects. This paper explores the use of rough set theory to manage the ...
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ASIAMS
2007
IEEE
15 years 4 months ago
2007
IEEE
This talk has two parts explaining the significance of Rough sets in granular computing in terms of rough set rules and in uncertainty handling in terms of lower and upper approxi...
ICCBR
2003
Springer
15 years 3 months ago
2003
Springer
Case-Based Reasoning systems usually retrieve cases using a similarity function based on K-NN or some derivatives. These functions are sensitive to irrelevant or noisy features. We...