158 search results - page 27 / 32 » Spatial Indexing of Large Multidimensional Databases |
145
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SIGMOD
2007
ACM
15 years 9 months ago
2007
ACM
An important problem for many location-based applications is the continuous evaluation of proximity relations among moving objects. These relations express whether a given set of ...
164
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SIGMOD
2006
ACM
15 years 9 months ago
2006
ACM
Rapid advancements in positioning systems and wireless communications enable accurate tracking of continuously moving objects. This development poses new challenges to database te...
TKDE
2008
14 years 9 months ago
2008
Given a large spatio-temporal database of events, where each event consists of the fields event ID, time, location, and event type, mining spatio-temporal sequential patterns ident...
169
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ICDE
2004
IEEE
15 years 11 months ago
2004
IEEE
Terrain can be approximated by a triangular mesh consisting millions of 3D points. Multiresolution triangular mesh (MTM) structures are designed to support applications that use t...
DAWAK
2001
Springer
15 years 2 months ago
2001
Springer
We present a framework for visualizing remote distributed data sources using a multi-user immersive virtual reality environment. DIVE-ON is a system prototype that consolidates dis...