DocumentCode
1938740
Title
Knowledge Acquisition in Decision Formal Contexts
Author
Shao, Ming-wen
Author_Institution
Jiangxi Univ. of Finance & Econ., Nanchang
Volume
7
fYear
2007
fDate
19-22 Aug. 2007
Firstpage
4050
Lastpage
4054
Abstract
In this paper, we introduce the notion of decision formal context as an extension of the notion of formal context by using the notion of decision information table. Compared with consistent decision information systems, we give the notion of consistent decision formal contexts. Based on the concept of consistent decision formal contexts, we present how to extraction "if-then "rules from the decision formal contexts.
Keywords
data acquisition; decision tables; feature extraction; information systems; decision formal contexts; decision information systems; decision information table notion; if-then rule extraction; knowledge acquisition; Automation; Cybernetics; Data mining; Finance; Information systems; Information technology; Knowledge acquisition; Lattices; Logic; Machine learning; Concept lattices; Decision rules; Formal concept analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Machine Learning and Cybernetics, 2007 International Conference on
Conference_Location
Hong Kong
Print_ISBN
978-1-4244-0973-0
Electronic_ISBN
978-1-4244-0973-0
Type
conf
DOI
10.1109/ICMLC.2007.4370854
Filename
4370854
Link To Document