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.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- Korean Institute of Information Scientists and Engineers Journal of Electrical Engineering and Information Science Journal of Electrical Engineering and Information Science Vol.1 No.1
- 발행연도
- 1996.3
- 수록면
- 164 - 172 (9page)
이용수
초록· 키워드
오류제보하기
The partitioning of related objects should be performed before clustering for an efficient access in object-oriented databases. In this paper, a horizontal partition of related objects in object-oriented databases is presented.
All subclass nodes in a class inheritance hierarchy of a schema graph are shrunk to a class node in the graph that is called condensed schema graph because the aggregation hierarchy has more influence on the partition than the class inheritance hierarchy. A set function and an accessibility function are defined to find a maximal subset of related objects among the set of objects in a class. A set function maps a subset of the domain class objects to a subset of the range class objects. An accessibility function maps a subset of the objects of a class into a subset of the objects of the same class through a composition of set functions.
The algorithm derived in this paper is to find the related objects of a condensed schema graph using accessibility functions and set functions. The existence of a maximal subset of the related objects in a class is proved to show the validity of the partition algorithm using the accessibility function.
All subclass nodes in a class inheritance hierarchy of a schema graph are shrunk to a class node in the graph that is called condensed schema graph because the aggregation hierarchy has more influence on the partition than the class inheritance hierarchy. A set function and an accessibility function are defined to find a maximal subset of related objects among the set of objects in a class. A set function maps a subset of the domain class objects to a subset of the range class objects. An accessibility function maps a subset of the objects of a class into a subset of the objects of the same class through a composition of set functions.
The algorithm derived in this paper is to find the related objects of a condensed schema graph using accessibility functions and set functions. The existence of a maximal subset of the related objects in a class is proved to show the validity of the partition algorithm using the accessibility function.
목차
Abstract
Ⅰ. Introduction
Ⅱ. Set Function Model
Ⅲ. Static Partition Algorithm
Ⅳ. Conclusion
Ⅴ. Acknowledgment
References
저자소개
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
A Horizontal Partition of the Object-Oriented Database for Efficient Clustering
Journal of Electrical Engineering and information Science
1996 .03
-
Object-based Building Modeling System에서 Object의 정의와 표현에 관한 연구 ( A Study on the Definition and Representation of Objects in the Objects-based Building Modeling System )
대한건축학회 학술발표대회 논문집 - 계획계
1993 .10
-
A Class Hierarchy for Object-Oriented Transaction Processing
대한전자공학회 워크샵
1990 .01
-
Type Object Class에 의한 Type Object 디자인 패턴의 런타임 클래스 참조 문제의 해결
한국정보통신학회논문지
2007 .03
-
산업용 지능형 로봇의 물체 인식 방법
Journal of the Korean Society for Precision Engineering
2013 .09
-
Data Modeling and Query Processing for an Object-Oriented Spatial Database System
Journal of Electrical Engineering and Information Science
1998 .08
-
Signature 기반의 겹쳐진 원형 물체 검출 및 인식 기법
제어로봇시스템학회 논문지
2008 .01
-
Systematic Object Identification Process for Object-Oriented Software Development
대한산업공학회 춘계공동학술대회 논문집
1997 .04
-
Classification of Man-Made and Natural Object Images in Color Images
멀티미디어학회논문지
2004 .12
-
Properties of Object Composition Operations for Object-Oriented CAD Database Systems
대한전자공학회 학술대회
1989 .01
-
Properties of Object Composition Operations for Object-Oriented CAD Database Systems
제어로봇시스템학회 국내학술대회 논문집
1989 .10
-
Issues in Object-Oriented Database Systems Research
데이타베이스연구
1991 .09
-
Issues in Object-Oriented Database Systems Research
한국정보과학회 워크샵
1991 .03
-
객체의 움직임을 고려한 탐색영역 설정에 따른 가중치를 공유하는 CNN구조 기반의 객체 추적
멀티미디어학회논문지
2017 .07
-
Graph-based Object Detection and Tracking in H.264/AVC bitstream for Surveillance Video
한국방송미디어공학회 학술발표대회 논문집
2010 .11
-
퍼지 클러스터링 알고리즘 기반의 라벨 병합을 이용한 이동물체 인식 및 추적
전기학회논문지
2018 .02
-
Automatic Moving Object Detection Algorithm For Region-based Object Tracking
제어로봇시스템학회 각 지부별 자료집
2002 .12
-
객체지향 파티션 어플리케이션 시험을 위한 프레임 워크 연구
한국항공우주학회 학술발표회 초록집
2018 .04
-
Object-Oriented Database for Engineering Application
대한산업공학회 춘계공동학술대회 논문집
1992 .05
-
Efficient selecting optimal subset including rank order within the subset
대한산업공학회 춘계공동학술대회 논문집
2017 .04
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2009-569-017763536