Event Message Processing in Virtual Environment Using the Extended Area of Interest Model

확장 관심영역 모델을 이용한 가상공간 이벤트 메시지 처리기법

  • 유석종 (숙명여자대학교 컴퓨터과학과)
  • Published : 2006.04.01


How to process event message traffic efficiently is important to collaboration among multiple distributed users, and it is a key research issue in the virtual environment fields. AOI model is one of solutions for this problem; which reduces message traffic by restricting event propagation region into an area in which a user is interested. However, in previous systems, it is difficult to adapt to dynamic environment where changes in the number and movement of participants are frequent. This paper proposes a new event management model, called extended AOI model, which is helpful to improve flexibility and efficiency of traditional models, and is able to extend its functions by introducing multi-layered regions. The proposed model can be applied to DVE and MMORPG as an event filtering model.