370 search results - page 4 / 74 » Similarity relations based on distances as fuzzy concepts |
FSS
2007
13 years 7 months ago
2007
Formal concept analysis and rough set theory are two important tools in knowledge representation and knowledge discovery in relational information systems. The purpose of this pap...
EUSFLAT
2007
13 years 9 months ago
2007
Methods like DBSCAN are widely used in the analysis of spatial data. These methods are based on the neighborhood relations which use distance between points. However, these neighb...
IJIS
2007
13 years 7 months ago
2007
article we investigate an attribute-oriented induction approach for acquisition of abstract knowledge from data stored in a fuzzy database environment. We utilize a proximity-based...
FUZZIEEE
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper we present information about our experiment with a social network of students from one school class. Each pupil has characterized his/her relationships to all sch...
EUSFLAT
2009
13 years 5 months ago
2009
Abstract--The paper presents a form of rendering classical mathematical notions by formal theories over suitable t-norm fuzzy logics in such a way that references to real numbers a...