DocumentCode
3156834
Title
Knowledge Acquisition in Incomplete E-Commerce Information Systems
Author
Zhai, Kun ; Lian, Zhengguo
Author_Institution
Qingdao Agric. Univ., Qingdao, China
Volume
2
fYear
2010
fDate
12-14 Nov. 2010
Firstpage
147
Lastpage
149
Abstract
Due to rampant existence of missing values in E-commerce information systems, the research on knowledge acquisition in incomplete E-commerce information systems becomes necessary. In this paper, a novel method of rough reduction is proposed to obtain the latent knowledge in incomplete E-commerce information systems. By constructing the discernibility matrix, the useful knowledge can finally be extracted from incomplete E-commerce information systems.
Keywords
electronic commerce; information systems; knowledge acquisition; matrix algebra; rough set theory; discernibility matrix; incomplete E-commerce information system; knowledge acquisition; rough reduction; Business; Cities and towns; Data mining; Information systems; Process control; Rough sets; incomplete information system; knowledge reduction; rough sets;
fLanguage
English
Publisher
ieee
Conference_Titel
System Science, Engineering Design and Manufacturing Informatization (ICSEM), 2010 International Conference on
Conference_Location
Yichang
Print_ISBN
978-1-4244-8664-9
Type
conf
DOI
10.1109/ICSEM.2010.127
Filename
5640255
Link To Document