process mining includes the automated discovery of petri nets from event logs. these event logs are the starting point for various discovery and analysis techniques of the process.  in this paper process model is developed using colored petri nets (cpns) and the supporting software package cpn tools. the restaurant process model is represented for the analysis using a combination of process min...

Data warehouses have recently appeared in answer to the new requirements of the database technologies. With them appeared some automated techniques like Knowledge Discovery in Databases (KDD), Data Mining (DM) and On-Line Analytical Processing (OLAP), which have registered a great demand in relational, transactional and finally in geographical databases. In this paper, we are giving a survey of...