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 *
Full-text access for editors Full-text access for subscribers Purchase this article Comment on this article