120 search results - page 6 / 24 » Location Dependent Queries in Mobile Databases |
190
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SIGMOD
2012
ACM
13 years 6 months ago
2012
ACM
The popularity of mobile social networking services (mSNSs) is propelling more and more businesses, especially those in retailing and marketing, into mobile and location-based for...
147
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DEXAW
2002
IEEE
15 years 9 months ago
2002
IEEE
One characteristic of the next generation wireless mobile environments is a high level of interoperability between mobile applications and services. This imposes significant dema...
151
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GIS
2009
ACM
15 years 11 months ago
2009
ACM
In this paper, we formalize the novel concept of Constrained Reverse k-Nearest Neighbor (CRkNN) search on mobile objects (clients) performed at a central server. The CRkNN query c...
142
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SSD
2001
Springer
15 years 8 months ago
2001
Springer
In dynamic spatio-temporal environments where objects may continuously move in space, maintaining consistent information about the location of objects and processing motion-speci...
234
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ICDE
2009
IEEE
16 years 5 months ago
2009
IEEE
Many location-based services require rich and expressive query language support for filtering large amounts of information. In prominent location-based services thousands of conti...