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RSCTC
2004
Springer
131views Fuzzy Logic» more  RSCTC 2004»
13 years 10 months ago
The Ordered Set of Rough Sets
Jouni Järvinen
RSCTC
2004
Springer
116views Fuzzy Logic» more  RSCTC 2004»
13 years 10 months ago
Constrained Sums of Information Systems
We study properties of infomorphisms between information systems. In particular, we interpret infomorphisms between information systems in terms of sums with constraints (constrain...
Andrzej Skowron, Jaroslaw Stepaniuk
RSCTC
2004
Springer
200views Fuzzy Logic» more  RSCTC 2004»
13 years 10 months ago
A Comparative Study of Formal Concept Analysis and Rough Set Theory in Data Analysis
The theory of rough sets and formal concept analysis are compared in a common framework based on formal contexts. Different concept lattices can be constructed. Formal concept ana...
Yiyu Yao
RSCTC
2004
Springer
215views Fuzzy Logic» more  RSCTC 2004»
13 years 10 months ago
On the Evolution of Rough Set Exploration System
Abstract. We present the next version (ver. 2.1) of the Rough Set Exploration System – a software tool featuring a library of methods and a graphical user interface supporting va...
Jan G. Bazan, Marcin S. Szczuka, Arkadiusz Wojna, ...