Refinement of Rule Sets with JoJo. - Dieter Fensel; Markus Wiese (ECML, 1993)

Learning first-order concept definitions by using a bidirectional heuristic search strategy. - Markus Wiese (Infix, 1998)

Enhancing Preprocessing in Data-Intensive Domains using Online-Analytical Processing. - Alexander Maedche; Andreas Hotho; Markus Wiese (DaWaK, 2000)