Application-oriented Integration of Distributed Heterogenoeous Knowledge Sources. - Alexander Endrikat; Ralf Michalski (DEXA, 1991)

MIDA: An open systems architecture for model-oriented integration of data and algorithms. - Markus Holocher; Ralf Michalski; Dirk Solte; Fernando Vicuña (Decis. Support Syst., 1997)