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- Sergio Ilarri
- University of Zaragoza, Spain
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- Eduardo Mena
- University of Zaragoza, Spain
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- Arantza Illarramendi
- University of the Basque Country, Spain
書誌事項
- タイトル別名
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- Where we are and where we are heading
抄録
<jats:p>The continuous development of wireless networks and mobile devices has motivated an intense research in mobile data services. Some of these services provide the user with context-aware information. Specifically, location-based services and location-dependent queries have attracted a lot of interest.</jats:p> <jats:p>In this article, the existing literature in the field of location-dependent query processing is reviewed. The technological context (mobile computing) and support middleware (such as moving object databases and data stream technology) are described, location-based services and location-dependent queries are defined and classified, and different query processing approaches are reviewed and compared.</jats:p>
収録刊行物
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- ACM Computing Surveys
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ACM Computing Surveys 42 (3), 1-73, 2010-03
Association for Computing Machinery (ACM)