DocumentCode
2148018
Title
A New Method of Data Reduction in Inconsistent Decision Tables
Author
Deng, Shaobo ; Li, Min ; Guan, SuJie ; Chen, Lian
Author_Institution
Dept. of Comput. Sci. & Technol., Nanchang Inst. of Technol., Nanchang, China
fYear
2010
fDate
14-16 Aug. 2010
Firstpage
139
Lastpage
142
Abstract
For inconsistent decision tables, this paper presents a new data reduction idea. Compared with the traditional data reduction method, the first step in this paper is attribute value reduction, then this paper simply deletes the inconsistent individuals sets. The last step is attribute reduction, which could avoid the negative factor of inconsistent individuals set.
Keywords
data reduction; decision tables; attribute value reduction; data reduction; inconsistent decision tables; inconsistent individuals set; Cognition; Complexity theory; Computer science; Computers; Partitioning algorithms; Pattern recognition; Set theory; Rough set; attribute reduction; inconsistent decision table;
fLanguage
English
Publisher
ieee
Conference_Titel
Granular Computing (GrC), 2010 IEEE International Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-4244-7964-1
Type
conf
DOI
10.1109/GrC.2010.37
Filename
5576172
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