The frequency and scale of natural disasters such as typhoons, floods, earthquakes, and tidal waves from earthquakes have increased recently. Several nations have recognized that earth observation is essential for protecting the Earth’s environment. Therefore, 50 nations around the world have agreed upon the construction of GEO (Group on Earth Observation), which is to be in charge of the earth observation in an effort to gain understanding of earth system changes as well as to monitor and predict these changes. However, the data format from earth observation varies depending on the areas, institutions, and countries. This presents a challenge when attempting to share and exchange data among different organizations. Thus, a metadata scheme and system of ontology suitable for domestic situations is developed in this study to facilitate exchanges of data regarding areas that benefit society with reference to the principles of data sharing and exchange regarding GEO. Also established is the KGEO metadata and ontology required to identify the metadata situation of earth observation data that is used for nine societal benefit areas of GEOSS (Global Earth Observation System of Systems).
목차
Abstract 1. Introduction 2. Survey and analysis of relevant data home and abroad 2.1 Survey of domestic earth observation data 2.2 Survey of international standard for earth observation metadata 3. Measures to Develop Domestic Earth Observation Metadata 4. Measures to Build Domestic Earth Observation Ontology 5. Measures to Build Domestic Earth Observation Ontology 6. References
저자
Bu Young Ahn [ Korea Institute of Science and Technology Information ]
Min Su Joh [ Korea Institute of Science and Technology Information ]
Hun Ju Myung [ Korea Institute of Science and Technology Information ]
보안공학연구지원센터(IJDTA) [Science & Engineering Research Support Center, Republic of Korea(IJDTA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Database Theory and Application
간기
격월간
pISSN
2005-4270
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Database Theory and Application vol.2 no.1