51 search results - page 7 / 11 » Multi-source Skyline Query Processing in Road Networks |
173
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ICDE
2007
IEEE
15 years 10 months ago
2007
IEEE
Efficiently processing continuous k-nearest neighbor queries on data streams is important in many application domains, e. g. for network intrusion detection or in querysubscriber ...
118
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ADVIS
2006
Springer
15 years 3 months ago
2006
Springer
Recently many researchers have focused on management of historical trajectories of moving objects due to numerous size of accumulated data over time. However, most of them are conc...
166
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SIGMOD
2009
ACM
15 years 9 months ago
2009
ACM
This paper addresses the problem of monitoring the k nearest neighbors to a dynamically changing path in road networks. Given a destination where a user is going to, this new quer...
88
Voted
ICDE
2007
IEEE
15 years 3 months ago
2007
IEEE
With the proliferation of mobile devices (e.g., PDAs, cell phones, etc.), location-based services have become more and more popular in recent years. However, users have to reveal ...
66
Voted
IS
2008
14 years 9 months ago
2008
In spatial networks, clustering adjacent data to disk pages is highly likely to reduce the number of disk page accesses made by the aggregate network operations during query proce...