7123 search results - page 1 / 1425 » The Ordered Set of Rough Sets |
ICIC
2007
Springer
14 years 5 months ago
2007
Springer
Rough set theory has been considered as a useful tool to deal with inexact, uncertain, or vague knowledge. However, in real-world, most of information systems are based on dominanc...
RSCTC
2004
Springer
14 years 4 months ago
2004
Springer
RSKT
2010
Springer
13 years 9 months ago
2010
Springer
Traditionally, membership to the fuzzy-rough lower, resp. upper approximation is determined by looking only at the worst, resp. best performing object. Consequently, when applied t...
RSFDGRC
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. We present a rough set approach to vague concept approximation within the adaptive learning framework. In particular, the role of extensions of approximation spaces in se...
ACM
1995
14 years 2 months ago
1995
We study properties of rough sets, that is, approximations to sets of records in a database or, more formally, to subsets of the universe of an information system. A rough set is a...