350 search results - page 28 / 70 » Shapes based trajectory queries for moving objects |
PAKDD
2007
ACM
15 years 5 months ago
2007
ACM
In this paper, we investigate and utilize the characteristic of the group movement of objects to achieve energy conservation in the inherently resource-constrained wireless object ...
DEBU
2002
14 years 11 months ago
2002
Current moving-object indexing concentrates on point-objects capable of continuous movement in one-, two-, and three-dimensional Euclidean spaces, and most approaches are based on...
PVLDB
2008
14 years 11 months ago
2008
Progress in science and engineering relies on the ability to measure, reliably and in detail, pertinent properties of artifacts under design. Progress in the area of database-inde...
106
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ICRA
2006
IEEE
15 years 5 months ago
2006
IEEE
— We study the problem of generating continuous steering control for robots to completely cover a bounded region over a finite time. First, we pack the area by disks of minimum ...
112
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KDD
2009
ACM
15 years 6 months ago
2009
ACM
The pervasiveness of mobile devices and location based services is leading to an increasing volume of mobility data. This side effect provides the opportunity for innovative meth...