120 search results - page 16 / 24 » Location Dependent Queries in Mobile Databases |
103
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ICDE
2007
IEEE
15 years 6 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 ...
187
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GIS
2007
ACM
16 years 24 days ago
2007
ACM
Continuous spatial queries posted within an environment of moving objects produce as their results a time-varying set of objects. In the most ambitious case both queries and data ...
253
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Tutorial
The explosive growth of location-detection devices (e.g., GPS-like devices and handheld devices) along with wireless communications and mobile databases results in realizing locati...
80
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ICNP
2000
IEEE
15 years 4 months ago
2000
IEEE
A scalable object location service can enable users to search for various objects in an environment where many small, networked devices are attached to objects. We investigate two...
140
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XIMEP
2006
ACM
15 years 5 months ago
2006
ACM
We discuss query evaluation for XML-based server systems where the same query is evaluated on every incoming XML message. In a typical scenario, many of the incoming messages will...