DocumentCode
438851
Title
An improved heuristic algorithm of attribute reduct in rough set
Author
Wu, S.X.
Author_Institution
Dept. of Autom., Xiamen Univ., China
Volume
1
fYear
2004
fDate
6-9 Dec. 2004
Firstpage
248
Abstract
This paper introduces the background of rough set theory, and then brought forward a new algorithm for finding optimal reduct and make comparison between the original algorithm and the improved one via the experiment about the nine standard datasets in the UL database to explain the validity of the improved heuristic algorithm.
Keywords
rough set theory; UL database; attribute reduct; improved heuristic algorithm; optimal reduct; rough set theory; Algorithm design and analysis; Automation; Data analysis; Databases; Heuristic algorithms; Information systems; Machine learning; Rough sets; Set theory; Standards development;
fLanguage
English
Publisher
ieee
Conference_Titel
Control, Automation, Robotics and Vision Conference, 2004. ICARCV 2004 8th
Print_ISBN
0-7803-8653-1
Type
conf
DOI
10.1109/ICARCV.2004.1468831
Filename
1468831
Link To Document