253 search results - page 37 / 51 » Close pair queries in moving object databases |
103
Voted
TOG
2010
14 years 6 months ago
2010
Large corpora of 3D models, such as Google 3D Warehouse, are now becoming available on the web. It is possible to search these databases using a keyword search. This makes it poss...
ADBIS
2010
Springer
15 years 1 months ago
2010
Springer
Abstract. The need for location-based services has motivated an important research effort in the efficient processing of location-dependent queries. Most of the existing approaches...
175
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GIS
2008
ACM
16 years 25 days ago
2008
ACM
In this paper, we consider the following scenario: a set of mobile objects continuously track their positions in a road network and are able to communicate with a central server. ...
168
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GIS
2007
ACM
16 years 25 days ago
2007
ACM
The collection of moving object data is becoming more and more common, and therefore there is an increasing need for the efficient analysis and knowledge extraction of these data ...
126
Voted
CVPR
2005
IEEE
15 years 1 months ago
2005
IEEE
Background modeling and subtraction to detect new or moving objects in a scene is an important component of many intelligent video applications. Compared to a single camera, the u...