DocumentCode
3292825
Title
A Fast Approach to Explore the Reduction of Concept Lattice
Author
Liu, Wenbo ; Jin, Bingyao ; Wang, Jiyi
Author_Institution
Coll. of Math., Zhejiang Normal Univ., Jinhua
Volume
5
fYear
2008
fDate
18-20 Oct. 2008
Firstpage
512
Lastpage
515
Abstract
The concept lattice is useful in knowledge processing and data analyzing. By reducing lattice, it can get the process more efficiently and the work will be simpler. In this paper, a kind of composing relation between reduct and relative necessary attributes is proposed, then is proved, and a novel approach to explore the reduction of concept lattice is presented. Since we avoid computing all of the concepts of the formal context, distinguishable matrix and distinguishable function, it is a fast and sententious approach.
Keywords
data analysis; data mining; knowledge representation; concept lattice reduction; data analyzing; distinguishable function; distinguishable matrix; formal context; knowledge processing; Data analysis; Data engineering; Educational institutions; Fuzzy systems; Information analysis; Knowledge engineering; Knowledge representation; Lattices; Mathematics; Physics; attribute reduction; concept lattice; formal context;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems and Knowledge Discovery, 2008. FSKD '08. Fifth International Conference on
Conference_Location
Jinan Shandong
Print_ISBN
978-0-7695-3305-6
Type
conf
DOI
10.1109/FSKD.2008.253
Filename
4666578
Link To Document