Graph-based Rule Editor

In this paper we present a prototypical implementation of a graphical tool for creating rules. This tool uses a graph-based Palantir tool environment as a user interface to model rule conditions and conclusions. It is also used to visualize data and results of reasoning. We present a process of converting graph models stored in an XML format file into the Jess knowledge base and rules. Results obtained in the reasoning process are presented to the user in the same form as source data.