Citation: Monika Pfau-wagenbauer et Wolfgang Nejdl, Integrating model-based and heuristic in a real-time expert system, IEEE expert IEEE expert intelligent systems and their applications , 8(4), 1993, pp. 12-18
Citation: Franz Lackinger et Wolfgang Nejdl, Diamon:a model-based troubleshooter based on qualitative reasoning, IEEE expert IEEE expert intelligent systems and their applications , 8(1), 1993, pp. 33-40