- Mieczyslaw A. Klopotek, Maciej Michalewicz, Slawomir T. Wierzchon, editors, Intelligent Information Systems 2001, Proceedings of the International Symposium Intelligent Information Systems X , June 18-22, 2001, Zakopane, Poland. Advances in Soft Computing, Physica-Verlag, 2001.
- 5th International Symposium on Wearable Computers (ISWC 2001), 8-9 October 2001, Zurich, Switzerland. IEEE Computer Society, 2001.
- George I. Davida, Yair Frankel, editors, Information Security, 4th International Conference, ISC 2001, Malaga, Spain, October 1-3, 2001, Proceedings. Volume 2200 of Lecture Notes in Computer Science, Springer, 2001.