DocumentCode
3698157
Title
Cuts or thresholds, what is the best reduction method in fuzzy formal concept analysis?
Author
M. Eugenia Cornejo;Jesós Medina;Eloisa Ramírez-Poussa
Author_Institution
Department of Statistic and O.R., University of Cá
fYear
2015
Firstpage
1
Lastpage
8
Abstract
Recently α-cut irreducible and δ1 δ2 -multi-adjoint concept lattices have been introduced as two different methodologies focus on reducing the size of a given fuzzy concept lattice. The philosophy of both methodologies is completely different and so, the obtained lattices too. This paper analyzes the differences and proposes that the best is to combine both methodologies in order to obtain new procedures to reduce the information retrieval, only considering the important information for the user and with the advantages of both philosophies.
Keywords
"Lattices","Formal concept analysis","Context","Information retrieval","Data mining","Databases","Electronic mail"
Publisher
ieee
Conference_Titel
Fuzzy Systems (FUZZ-IEEE), 2015 IEEE International Conference on
Type
conf
DOI
10.1109/FUZZ-IEEE.2015.7337990
Filename
7337990
Link To Document