177 search results - page 12 / 36 » A Fuzzy Set Approach to Ecological Knowledge Discovery |
RSCTC
2000
Springer
13 years 10 months ago
2000
Springer
In this paper we introduce the concept of valued tolerance as an extension of the usual concept of indiscernibility (which is a crisp equivalence relation) in rough sets theory. So...
ICDM
2003
IEEE
14 years 5 hour ago
2003
IEEE
A significant portion of knowledge discovery and data mining research focuses on finding patterns of interest in data. Once a pattern is found, it can be used to recognize satisfy...
ILP
2003
Springer
13 years 12 months ago
2003
Springer
Propositionalization has already been shown to be a particularly promising approach for robustly and effectively handling relational data sets for knowledge discovery. In this pap...
JCIT
2007
13 years 6 months ago
2007
The Rough Sets theory has been conceived to deal with inexact, uncertain or vague knowledge in Information systems. The article is devoted to propose notions including the general...
IEEEICCI
2002
IEEE
13 years 11 months ago
2002
IEEE
Given a donor database by a charitable organization in Hong Kong, we propose to use a new data mining technique to discover fuzzy rules for direct marketing. The discovered fuzzy ...