Keywords: decision making, information representation, information filtering, warning messages, cognitive filtering, collaborative filtering
Warning message generation by information filtering techniques
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.