Improving usability of location-based services with user-centric data querying

被引：0
|
作者：
Katasonov, A [1 ]
机构：
[1] Univ Jyvaskyla, Informat Technol Res Inst, FIN-40014 Jyvaskyla, Finland
来源：
CURRENT TRENDS IN DATABASE TECHNOLOGY - EDBT 2004 WORKSHOPS, PROCEEDINGS | 2004年 / 3268卷
关键词：
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 describe a computational model that produces a dataset which we consider to be an appropriate response for "give me a description of my neighborhood" type of queries in location-based services. Our attempt is to reflect the abstraction ability of a specific user, and in this way to maximize the usability of the service under restrictions on data volume posed by technical, economical and cognitive factors of mobile environments. We also present the results of instantiating the model for a simple LBS.
引用
收藏
页码：365 / 374
页数：10
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