Misc.

Zhang, H.  Zhou, W. and Back, B. (2001) The Knowledge Base Maintenance and Implementation Based on Inexact Domain Knowledge Representation Model, Proceedings of the 24^th Information Systems Research Seminar in Scandinavia,ed. by Solveig Bjonestad, etc., pp421-434.

Koskivaara , E. and Back, B. An Artificial Neural Network Based Decision Support System for Budgeting. In Proceedings of the             5th International Conference on Enterprise Information Systems (ICEIS 2003), Angers, France, April 23-26, 2003, Vol. 2, pp.             108-114.

Marghescu, D., Rajanen, M., and Back, B.(2004) Evaluating the Quality of Use of Visual Data-Mining Tools, In proceedings of  the 11^th European Conference on IT Evaluation, Nov. 2004, Amsterdam, the Netherlands.