1. Collaborative Autonomic Computing Laboratory, School of Computer Science; University of Electronic Science and Technology of China; Chengdu China
2. The Israel Electric Corporation, Reliability Department; Haifa Israel
3. University of the Free State, Department of Mathematical Statistics and Actuarial Science/Faculty of Natural and Agricultural Sciences; Bloemfontein South Africa
4. ITMO University; International Laboratory “Integrated Navigation and Attitude Reference Systems”; St. Petersburg Russia