DocumentCode
535953
Title
Heuristic method for attribute reduction of concept lattice based on Boolean matrix
Author
Yan-Hong, Xie
Author_Institution
Dept. of Comput. Sci. & Technol., Univ. of Dezhou, Dezhou, China
Volume
1
fYear
2010
fDate
9-10 Oct. 2010
Firstpage
90
Lastpage
93
Abstract
The improved attribute reduction method based on Boolean matrix of rough set in Reference [6-9] transplanted to concept lattice field. Based on definition of Boolean matrix structural way and the attribute significance of concept lattice, A heuristic method for attribute reduction of concept lattice which save the distinguish attributes between the concept intention and its direct successor intention with Boolean matrix and adopt attribute significance as heuristic information is proposed. Finally, the feasibility and validity of the method are proved with examples.
Keywords
Boolean algebra; data analysis; matrix algebra; rough set theory; Boolean matrix; attribute reduction method; concept lattice; formal context; heuristic method; rough set; attribute reduction; boolean matrix; concept lattice; heuristic algorithm;
fLanguage
English
Publisher
ieee
Conference_Titel
Future Information Technology and Management Engineering (FITME), 2010 International Conference on
Conference_Location
Changzhou
Print_ISBN
978-1-4244-9087-5
Type
conf
DOI
10.1109/FITME.2010.5655777
Filename
5655777
Link To Document