Location-based services and GIS in perspective

被引：93
作者：
Jiang, Bin [1 ]
Yao, Xiaobai
机构：
[1] Univ Gavle, Div Geomat, Dept Technol & Built Environm, Gavle GIS Inst, SE-80176 Gavle, Sweden
[2] Univ Georgia, Dept Geog, Athens, GA 30605 USA
来源：
COMPUTERS ENVIRONMENT AND URBAN SYSTEMS | 2006年 / 30卷 / 06期
关键词：
LBS; GIS; user modeling; location modeling; context modeling and data modeling;
D O I：
10.1016/j.compenvurbsys.2006.02.003
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
This paper examines location-based services (LBS) from a broad perspective involving definitions, characteristics, and application prospects. We present an overview of LBS modeling regarding users, locations, contexts and data. The LBS modeling endeavors are cross-examined with a research agenda of geographic information science. Some core research themes are briefly speculated. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码：712 / 725
页数：14
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