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In this paper, we present an object-oriented spatial database system. It makes the most of the object-oriented concepts of the ObjectStore DBMS such as the inheritance mechanism, object identity, and complex objects. We propose a spatial signature (SA...
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RISS 인기검색어
https://www.riss.kr/link?id=A19598828
-
저자
Kim, Yang-Hee (한세대학교 컴퓨터정보통신공학부)
- 발행기관
- 학술지명
- 권호사항
-
발행연도
1999
-
작성언어
English
-
KDC
004.000
-
자료형태
학술저널
-
수록면
131-147(17쪽)
- 제공처
- 소장기관
-
0
상세조회 -
0
다운로드
부가정보
다국어 초록 (Multilingual Abstract)
In this paper, we present an object-oriented spatial database system. It makes the most of the object-oriented concepts of the ObjectStore DBMS such as the inheritance mechanism, object identity, and complex objects. We propose a spatial signature (SAS) data model in order to support spatial object types and their polymorphic operations, and design a spatial object-oriented query language (SOQL) for handling spatial objects. SOQL provides an integrated mechanism for the graphical display of spatial objects and the retrieval of objects. To support an efficient hybrid query evaluation, we use an object-driven method for processing hybrid queries.
In this paper, we present an object-oriented spatial database system. It makes the most of the object-oriented concepts of the ObjectStore DBMS such as the inheritance mechanism, object identity, and complex objects. We propose a spatial signature (SAS) data model in order to support spatial object types and their polymorphic operations, and design a spatial object-oriented query language (SOQL) for handling spatial objects. SOQL provides an integrated mechanism for the graphical display of spatial objects and the retrieval of objects. To support an efficient hybrid query evaluation, we use an object-driven method for processing hybrid queries.
목차 (Table of Contents)
- Abstract
- Ⅰ. Introduction
- Ⅱ. SAS Data Model
- 2.1 SAS Object Type
- 2.2 Spatial Operators of the Spatial Signature
- Abstract
- Ⅰ. Introduction
- Ⅱ. SAS Data Model
- 2.1 SAS Object Type
- 2.2 Spatial Operators of the Spatial Signature
- 2.3 Topological Relationships
- 2.4 Object Construction Operators
- Ⅲ. Spatial Object-Oriented Query Language
- Ⅳ. Overview of Spatial Database System
- Ⅴ. Conclusion
- Ⅵ. Bibliography
동일학술지(권/호) 다른 논문
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- 1999
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- 한세대학교
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- 1999
-
- 한세대학교
- 이은실
- 1999
-
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