Showing papers by "Brno University of Technology published in 1992"
15 Jun 1992
TL;DR: An AI-based approach to Load balancing in computer networks; the load redistribution in the network is controlled by a rule-based expert system that is incremental and capable of forgetting pieces of knowledge that have become obsolete.
Abstract: This paper presents an AI-based approach to Load balancing in computer networks; the load redistribution in the network is controlled by a rule-based expert system. Our experiments have shown that changes in the workload structure impose the necessity of automated modifications of the rules in the knowledge base. These modifications are made by means of a machine learning subsystem that is incremental and capable of forgetting pieces of knowledge that have become obsolete. This paper can be understood as a brief report on a real-world application of Michalski's idea of flexible concepts.
20 citations
04 May 1992
TL;DR: A symbolically quantified logic is presented for reasoning under uncertainty that is based upon the concept of rough sets and it is shown how it might be used by a reasoning system to determine the most likely outcome under conditions of uncertain knowledge.
Abstract: A symbolically quantified logic is presented for reasoning under uncertainty that is based upon the concept of rough sets. This mathematical model provides a simple yet sound basis for a robust reasoning system. A rule of inference analogous to modus ponens is described, and it is shown how it might be used by a reasoning system to determine the most likely outcome under conditions of uncertain knowledge. An analysis of the robustness of the logic in rule-based reasoning is also presented. >
2 citations