- 시공간데이터 분석을 위한 다차원 모델과 시각적 표현에 관한 연구
- ㆍ 저자명
- 조재희,서일정,Cho. Jae-Hee,Seo. Il-Jung
- ㆍ 간행물명
- Journal of information technology applications & management
- ㆍ 권/호정보
- 2006년|13권 1호|pp.137-147 (11 pages)
- ㆍ 발행정보
- 한국데이타베이스학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
Spatiotemporal data are records of the spatial changes of moving objects over time. Most data in corporate databases have a spatiotemporal nature, but they are typically treated as merely descriptive semantic data without considering their potential visual (or cartographic) representation. Businesses such as geographical CRM, location-based services, and technologies like GPS and RFID depend on the storage and analysis of spatiotemporal data. Effectively handling the data analysis process may be accomplished through spatiotemporal data warehouse and spatial OLAP. This paper proposes a multidimensional model for spatiotemporal data analysis, and cartographically represents the results of the analysis.