Editor in chief of book series
- Studies in Fuzziness and Soft Computing, Springer, Heidelberg and New York.
- Advances in Soft Computing, Springer, Heidelberg and New York.
- Studies in Computational Intelligence, Springer, Heidelberg and New York.
- Springer Series on Synergetics, Springer, Heidelberg and New York, Editor
Member of International Advisory Boards of Journals
- Fuzzy Sets and Systems (Elsevier),
- International Journal of Intelligent Systems (Wiley, New York, USA).
- Archives of Control Sciences (PWN, Warsaw) - deputy editor-in-chief.
- Control and Cybernetics (SRI PAS, Warsaw).
- International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems (World Scietific, Singapore).
- Mathware & Soft Computing (Spain)
- BUSEFAL - Bulletin pour les Sousensembles Flous et leur Applications (Universite Paul Sabatier, Toulouse, France).
- Notes on IFS (Intuitionistic Fuzzy Sets) (Prof. Marin Drinov Academic Publishing, Sofia, Bulgaria).
- Journal of Fuzzy Logic and Intelligent Systems (Korea Fuzzy Logic and Intelligent Systems Society).
- International Journal of Knowledge-Based Intelligent Engineering Systems (Electronic Association of Australia) - coeditor-in-chief
- Evolutionary Optimization (Internet).
- Soft Computing (Springer-Verlag, Berlin).
- Fuzzy Optimization and Decision Making (Kluwer, Boston).
- Journal of Multiple-Valued Logic and Soft Computing (OCP Science, Philadelphia).
- International Journal of Intelligent Systems and Information Processing (IJISIP) (IKS . International Intelligenct Knowledge Systems Society).
- Information Sciences (Elsevier, USA).
- NIP . LR, Neural Information Processing . Letters and Reviews (ISBN 89-89453-04-6).
- International Journal of Performability Engineering (RAMS Consultants).
- IEEE Transactions on Fuzzy Systems . Associate Editor
- International Journal of Computational Intelligence Research (Research India Publications), ISSN 0973-1873.
- IRECOS . International Review on Computers and Software.
- IC-MED . International Journal of Intelligent Computing in Medical Sciences and Image Processing . member of Advisory Board.
- International Journal of Innovative Computing and Applications.
- International Journal of Computational Science (IJCS), The Global Information Publisher.
- Journal of Automation, Mobile Robotics and Intelligent Systems, PIAP, Editor in chief.