Volume 47, Number 1-2, August-September 2001
Volume 47, Number 3-4, September-October 2001
Berndt Farwer:
Comparing Concepts of Object Petri Net Formalisms. 247-258
Stefan Haar:
Clusters, Confusion and Unfoldings. 259-270
Karsten Schmidt:
Narrowing Petri Net State Spaces Using the State Equation. 325-335
Jakub Wroblewski:
Ensembles of Classifiers Based on Approximate Reducts. 351-360