XML-based Event Notification System for Large Scale Distributed Virtual Environment

초록

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 are expressed with XML, which is standard of information transmission in the WWW to be operating independently specific application on other environments. Because the system expresses event using XML, it can store occurred event log data and can use filtering and retrieval of event using log data to improve effectiveness. Also, filtering is improved with which system allow participant to register their interested event. Finally, our system can utilize interoperability between applications of other virtual reality as well as XML based applications.