3514 search results - page 163 / 703 » On Moving Object Queries |
175
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MDM
2010
Springer
15 years 10 months ago
2010
Springer
—Range query processing is an important technology in spatial databases. Current studies mainly focus on range queries in outdoor space based on the Euclidean or network distance...
200
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EDBT
2012
ACM
13 years 8 months ago
2012
ACM
With the popularization of GPS-enabled devices there is an increasing interest for location-based queries. In this context, one interesting problem is processing top-k spatial key...
174
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VLDB
2001
ACM
15 years 10 months ago
2001
ACM
In this paper we propose a new framework for dynamic distributed query processing based on so-called HyperQueries which are essentially query evaluation sub-plans “sitting behin...
186
Voted
TKDE
2010
15 years 4 months ago
2010
—Uncertain data is inherent in various important applications and reverse nearest neighbor (RNN) query is an important query type for many applications. While many different type...
163
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ICMCS
2009
IEEE
15 years 3 months ago
2009
IEEE
In annotation overlay applications using augmented reality (AR), view management is widely used for improving readability and intelligibility of the annotations. In order to recog...