One of the key factors that hinders integration of distributed, heterogeneousinformation systems is the lack of a formal basis for modeling the complex, structuredknowledge that is to be exchanged. To alleviate this situation, we present anapproach based on core ontologies. Core ontologies are...

The estimation of various social objects is necessary in different fields of social life, science,education, etc. This estimation is usually used for forecasting, for evaluating of different propertiesand for other goals in complex man-machine systems.[...]

So genannte Risikomanagement-Informationssysteme (RMIS) unterstützen Unternehmendarin, ihr Risiko-Management unternehmensweit durchzuführen. Im vorliegenden Beitraganalysieren wir mit Hilfe der Scoring-Methode die inhaltlichen Anforderungen an ein RMISund zeigen, wie das zu einer begründeten...

This paper describes articial neural networks which are based on the adaptiveresonance theory. The usage of these articial neural networks for classicationtasks is presented. The example uses is the classication of patient health fromthe results of general blood analysis.[...]

This paper describes parallel algorithms for training articial neural networks.Possible levels of parallelity are presented. Experiments for checking the efficiencyof algorithms are discussed.[...]