Earticle

초록

영어

Representation and analysis of the complex spatial network relations are of great significance in fields such as Geographic Information System，spatial database, spatial data mining and intelligent inference. As the existing research achievements cannot be used to deal with the dynamic complex spatial network relations effectively in reality, in order to make up for the deficiency of existing methods, the dynamic complex spatial network relations is studied in detail. The predicate representation methods of the strict and extended complex spatial network relations are proposed respectively. The dynamic logical hierarchical relationship and dynamic migration relationship of the strict spatial network relation are given. Furthermore, this paper lay emphasis on the study of the dynamic conversion and adjacent relevance of the extended complex spatial network, and some instance analyses are provided. The research achievements in this paper is rather suitable for dealing with issues about the representation, error correction and forecast of the dynamic complex spatial network relations, therefore, the ability of spatial database to deal with spatial relations of complex spatial object has been enhanced.

목차

Abstract
 1. Introduction
 2. The Basic Definition
 3. The Dynamic Strict Complex Spatial Network Relations
  3.1. Representation of the Strict Complex Spatial Network Relations
  3.2. Dynamic Strict Complex Spatial Network Relations
 4. Extended Complex Dynamic Spatial Network Relations
  4.1. Representation of the Extended Spatial Network Relations
  4.2. Extended Complex Dynamic Spatial Network Relations
 5. Case Analysis
 6. Conclusion
 References

키워드

저자

• Zhang Liping [ School of Computer Science and Technology, Harbin University of Science and Technology, Harbin, China ]
• Li Song [ School of Computer Science and Technology, Harbin University of Science and Technology, Harbin, China ]
• Liu Lei [ School of Computer Science and Technology, Harbin University of Science and Technology, Harbin, China ]
• Yu Jiaxi [ School of Computer Science and Technology, Harbin University of Science and Technology, Harbin, China ]
• Li Shuang [ School of Computer Science and Technology, Harbin University of Science and Technology, Harbin, China ]
• Fan Ruiguang [ School of Computer Science and Technology, Harbin University of Science and Technology, Harbin, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Database Theory and Application

• 간기

  격월간

• pISSN

  2005-4270

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605