An Ontology-based LBS System

被引：0

作者：

Liu, Dong ^{[1
]}

Chen, Junliang ^{[1
]}

Guo, Jie ^{[1
]}

机构：

[1] Beijing Univ Posts & Telecommun, State Key Lab Networking & Switching Technol, Beijing 100088, Peoples R China

来源：

2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31 | 2008年

关键词：

LBS; ontology; semantic; reasoning;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

Location based services can exploit geographical Information to provide users with proper services and information. However, the existing LBS systems can only deal with longitude, latitude and altitude, but can not Interpret the semantic of locations. In this paper we propose an ontology-based LBS System, which Introduce OWL encoded ontology and the corresponding reasoning approaches. With the support of rule-based and ontology-based reasoning, consistency can be checked; Implicit information can he obtained; and the semantic similarity can be measured. The performance evaluation results indicate that the presented methods are efficient. Finally, a prototype is also given in the paper.

引用

页码：4973 / 4976

页数：4

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