1. Liaoning Petrochemical University,Information and Control Engineering,Fushun,China
2. Liaoning Petrochemical University,Information and Control,Fushun,China
3. New Jersey Institute of Technology,Electrical and Computer Engineering,Newark,NJ,USA
4. Montclair State University,School of Computing,Montclair,USA
5. Monmouth University,Computer Science and Software Eng.,West Long Branch,NJ,USA
6. Shandong University of Sci. and Tech.,Computer Intelligent Sci. and Tech.,Qingdao,China