지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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Mobile information systems especially navigation based systems are increasingly growing due to its popularity and availability among the common public. The drawback of the current system is that, it is not user-friendly and needs high computational resource. The same information is provided for all users without distinction of their familarity and experience with the city. Also, it requires high computational resource for visualizing highly populated city models. In this paper, we address the issues related to the urban visual simulation by proposing a formal representation of the visualization techniques in the form of ontology of semantic information. Also, we propose different level of details (LOD) mechanism for different users depending on the user intension and expected services. The final outcome of this research is believed to provide a fundamental information structure for cognitive urban navigation depending on the user.
목차
Abstract
1. Introduction
2. Methodology
3. Conclusion
References
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UCI(KEPA) : I410-ECN-0101-2014-004-000286069