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This paper shows some experiences and observations on distance education in teaching a Computer Networks course for Computer Science masters students in an US institution. Some lessons and effective strategies to better engage students are presented. Data has been collected to show the effectiveness of distance education in teaching the course. Students' performances for both on-campus and online...
Traffic Emergency Command System is a vital part of City Emergency Command System. Besides, studies on the emergency processing procedures are the foundation of studying Emergency Command System. The thesis is going to introduce the concept of HTCPN, elaborating its advantages in Emergency Command System. The thesis gives a detailed explanation of HTCPN modeling procedures and has done simulation...
In migrating workflow system, the migrating instance which behavior is similar to mobile agent is dispatched to execute task on the workplace, so the migrating instance faces the same security problem as the mobile agent. However, most of the present protecting mobile agent security methods are in passive ways. In this paper, we propose a model with the danger detection algorithm to protect migrating...
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