Title: Warning message generation by information filtering techniques

Authors: Jie Lu, Jun Ma, Guangquan Zhang

Addresses: Faculty of Information Technology, University of Technology, Sydney (UTS), PO Box 123, Broadway, NSW 2007, Australia. ' Faculty of Information Technology, University of Technology, Sydney (UTS), PO Box 123, Broadway, NSW 2007, Australia. ' Faculty of Information Technology, University of Technology, Sydney (UTS), PO Box 123, Broadway, NSW 2007, Australia

Abstract: This paper proposes a two-stage model for generating warning messages by using information filtering techniques. In this model, information is represented by its attributes and processed through two stages. At the first stage, exceptions are separated from normal information by the cognitive filtering technique. At the second stage, a warning message is generated from critical exceptions by the collaborative filtering approach. An example is discussed to illustrate the proposed model.

Keywords: decision making; information representation; information filtering; warning messages; cognitive filtering; collaborative filtering.

DOI: 10.1504/IJNKM.2007.014039

International Journal of Nuclear Knowledge Management, 2007 Vol.2 No.4, pp.435 - 448

Published online: 12 Jun 2007 *

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