Author(s)

D. Gamberger, T. Šmuc & N. Lavrač

Abstract

Subgroup discovery: on-line data mining server and its application D. ~ a m b e r ~ e r ] , T. Smwl & N. ~ a v r a ~ ~ I Rudjer BoikoviC Institute, BijeniCka 54, 10000 Zagreb, Croatia 2~oief ~tefan Institute, Jamova 39, 1000 Ljubljana, Slovenia Abstract Data Mining Server is an internet based data analysis tool available for public usage. It offers simple use of data preprocessing and machine learning algorithms for subgroup discovery. The paper presents the Data Mining Server, illustrates its usage and describes the results obtained by its application on an artherosclerotic coronary heart disease database, resulting in the identification and early detection of patient risk groups. 1 Introduction Data mining is a novel approach to data analysis and knowledge extraction from databases. Data Mining Server (DMS) is an internet service which enables execution of some data mining tasks in a very simple way. Its goal is to make recent scientific developments in the field of knowledge discovery acces

Keywords