SeiHoon Lee

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Cyber university is a new field that can overcome the limitation of present education criteria. Student can receive learning in anywhere and anytime using information communication infrastructure. But, many researches in field of cyber university concentrate on development of solutions based application level. These solutions lack a flexibility and(More)
In recent years, a s Information superhighway and advancement of computing power, it has been increasing requirements about CSCW that is based on the distributed multimedia. And, because the policy of interaction in collaborative application is implemented in application, application must be implemented again if the policy of collaborative application is(More)
In this paper, we propose XML based event notification system in distributed virtual environments. The proposed system imports a notifier model of which event receivers can add and remove dynamically without affecting system. The system defines basic event types, and then those events express XML, which is standard of information transmission in the WWW to(More)
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