Rituparna Sinha, Sandip Samaddar, Debnath Bhattacharyya, Tai-hoon Kim
언어
영어(ENG)
URL
https://www.earticle.net/Article/A147585
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Spatial data is data related to space. In various application fields like GIS, multimedia information systems, etc., there is a need to store and manage these data. Some datastructures used for the spatial access methods are R tree and its extensions where objects could be approximated by their minimum bounding rectangles and Quad tree based structures where space is subdivided according to certain rules. Also another structure KD Tree is used for organizing points in a k dimensional space. This paper makes review on some of these Hiearchical datastructures used for handling point data. It focuses on PR Quad Tree and KD Tree.The insertion procedure of these structures is reviewed and analyzed and also a comparison between them is drawn..
목차
Abstract 1. Introduction 2. Introduction to Quad Tree 3. PR Quad Tree 3.1. Introduction to PR Quad Tree 3.2. Insertion in PR Quadtree 3.3. Analysis of the Algorithm 4. The KD-Tree (Organization of point data) 4.1 Introduction to KD Tree 4.2. The Algorithm for Insertion in a KD Tree 4.3. Analysis of the Algorithm 5. Comparison Study 6. Conclusion References
키워드
Spatial DataQuad TreePR Quad TreeKD Tree.
저자
Rituparna Sinha [ Heritage Institute of Technology ]
Sandip Samaddar [ Heritage Institute of Technology ]
Debnath Bhattacharyya [ Hannam University ]
Tai-hoon Kim [ University of Tasmania, Australia ]
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.3 no.1