Design and application of optimal path service system on multi-level road network

被引：0
|
作者：
Chen, Yumin [1 ]
Gong, Jianya [2 ]
Wu, Chenchen [2 ]
机构：
[1] Wuhan Univ, Sch Resource & Environ Sci, Luoyustr 129, Wuhan 430079, Peoples R China
[2] Wuhan Univ, State Key Lab Informat Engn Surveying, Mapping & Remote Sensing, Wuhan 430079, Peoples R China
来源：
COMPUTATIONAL SCIENCE AND ITS APPLICATIONS - ICCSA 2007, PT 3, PROCEEDINGS | 2007年 / 4707卷
关键词：
multi-level road network; the optimal path; web service system; GML;
D O I：
暂无
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
Classical algorithms of optimal path analysis are not efficient enough when handling large numbers of road network nodes. With the light of web service and internet, this problem has a breakthrough development. They provide technique support for dynamical building of multi-level road network data model and realization of the web service of optimal path analysis. This paper designs and implements a service system on multi-level road network. The result of this application proves that the optimal path service on multi-level road network is feasible and efficient. It can well solve the optimal path analysis problem in large area.
引用
收藏
页码：1152 / +
页数：2
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