Decision Rule Based Data Models Using NetTRS System Overview

The NetTRS system is a web service that makes induction, evaluation and postprocessing of decision rules possible. The TRS library is the kernel of the system. It allows to induce rules by means of the tolerance rough sets model. The NetTRS makes user interface of the TRS library available in the Internet. The main emphasis of the NetTRS system is placed on induction and postprocessing of decision rules. This article shows the architecture and the functionality of the system. This paper describes also the parameterization of algorithms that are implemented in the TRS library.