ICCESSE 2012 : International Conference on Computer, Electrical, and Systems Sciences, and EngineeringZurich, Switzerland January 15-17, 2012The VIII. International Conference on Computer, Electrical, and Systems Sciences, and Engineering aims to bring together academic scientists, leading engineers, industry researchers and scholar students to exchange and share their experiences and research results about all aspects of Computer, Electrical, and Systems Sciences, and Engineering, and discuss the practical challenges encountered and the solutions adopted.