A research on knowledge reduction of information systems based on sub-consciousness

Authors:
Wei Huang;Cong Liu;Xiao-ping Ye
Affiliations:
School of Information Science and Technology, Sun Yat-sen University;School of Information Science and Technology, Sun Yat-sen University;School of Information Science and Technology, Sun Yat-sen University
Venue:
Intelligent information processing II
Year:
2004

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Abstract

The information system based on sub-consciousness is a new type of information system developed from the incomplete information system by introducing the new concept of sub-consciousness based on the possible relations among the domains of the attributes in the information system. In this paper, we will discuss the knowledge reduction in the information system based on sub-consciousness, we also propose the concept of rationally guided emotional reduction in the information system based on subconsciousness which is then compared with the rational reduction and the emotional reduction in the information system based on sub-consciousness.