Methods to construct several kinds of concept lattices

Author

Wei, Ling ; Wang, Sheng-nan ; Zhao, Wei

Author_Institution

Dept. of Math., Northwest Univ., Xi´´an, China

Volume

1

fYear

2010

fDate

11-14 July 2010

Firstpage

91

Lastpage

96

Abstract

In the theory of the concept lattices, the structure of a concept lattice is the base of data analysis and is very important. Aim to three kinds of concept lattices for a certain formal context, the concept lattice of complementary context, the object-oriented concept lattice and the property-oriented concept lattice, this paper mainly studies their lattice construction methods. The method only uses the classical operators in theory of concept lattices defined by Wille, and avoids the approximation operators “□” and “◇” and also enriches the theory of the structure of the concept lattices.

Keywords

data analysis; formal specification; object-oriented methods; data analysis; formal context; lattice construction methods; object oriented concept lattice; property oriented concept lattice; Approximation methods; Buildings; Construction industry; Context; Cybernetics; Lattices; Machine learning; Approximation operators; Construction; Formal context; Object-oriented concept lattice; Property-oriented concept lattice;

fLanguage

English

Publisher

ieee

Conference_Titel

Machine Learning and Cybernetics (ICMLC), 2010 International Conference on

Conference_Location

Qingdao

Print_ISBN

978-1-4244-6526-2

Type

conf

DOI

10.1109/ICMLC.2010.5581086

Filename

5581086