1432 search results - page 143 / 287 » Coordinating Mobile Databases |
158
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SACMAT
2010
ACM
15 years 9 months ago
2010
ACM
Access to distributed databases containing tuples collected about mobile physical objects requires information about the objects’ trajectories. Existing access control models ca...
127
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DEXA
2003
Springer
15 years 9 months ago
2003
Springer
In this paper, we present a group pattern mining approach to derive the grouping information of mobile device users based on the spatio-temporal distances among them. Group pattern...
149
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HICSS
2003
IEEE
15 years 10 months ago
2003
IEEE
Video information, image processing and computer vision techniques are developing rapidly nowadays because of the availability of acquisition, processing and editing tools, which ...
138
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DEXAW
2007
IEEE
15 years 8 months ago
2007
IEEE
Most of the security proposals in m-commerce scenarios have been based on a classical payment model, which basically establishes relationships across domains among customers and me...
162
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SIGMOD
2012
ACM
13 years 7 months ago
2012
ACM
The rise of smartphones equipped with various sensors has enabled personalization of various applications based on user contexts extracted from sensor readings. At the same time i...