Indexing the Current Positions of Moving Objects on Road Networks

被引：0

作者：

Bok, Kyoung Soo ^{[1
]}

Yoon, Ho Won ^{[2
]}

Seo, Dong Min ^{[2
]}

Jang, Su Min ^{[2
]}

Kim, Myoung Ho ^{[1
]}

Yoo, Jae Soo ^{[2
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Comp, Seoul, South Korea

[2] Chungbuk Natl Univ, Dept Comp & Commun Engn, Chungcheongbuk, South Korea

来源：

ADVANCES IN WEB AND NETWORK TECHNOLOGIES, AND INFORMATION MANAGEMENT, PROCEEDINGS | 2007年 / 4537卷

关键词：

Spatio-temporal data; moving object; road network; index structure;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we propose an intersection-oriented network model to solve this problem of increasing update costs when objects move to adjacent road segments because of the disconnectivity of adjacent road segments. Our intersection-oriented network model preserves network connectivity by not splitting intersecting nodes that three or more edges meet. We also propose an efficient indexing method based oil the intersection-oriented network model for Current locations of moving objects on road networks.

引用

页码：247 / +

页数：2

共 8 条

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