文章基本信息

标题：Data Retrieval for Location-Dependent Queries in a Multi-Cell Wireless Environment
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作者：James Jayaputera ; David Taniar
期刊名称：Mobile Information Systems
印刷版ISSN：1574-017X
出版年度：2005
卷号：1
DOI：10.1155/2005/917236
出版社：Hindawi Publishing Corporation
摘要：The advances of mobile computing technologies in recent years contributes to the growing of mobile information services. Consequently, we need to give special attentions to producing correct answers of those requests, considering the scope of queries and user locations. In this paper, we propose an approach of mobile query processing when the users location moves from one Base Station to another and the queries cross multi-cells. The efficiency of our proposed approach is presented by giving some examples and performance evaluations.