rst09 panel - Rough Sets Theory
rst09 panel - Rough Sets Theory
rst09 panel - Rough Sets Theory
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Partially known concepts<br />
<br />
One has a partially known concept defined by a<br />
lower bound and upper bound of its extension.<br />
Interval sets<br />
<br />
Y.Y. Yao, Interval-set algebra for qualitative knowledge<br />
representation, Proceedings of the Fifth International<br />
Conference on Computing and Information, 370-374, 1993.