1539 search results - page 58 / 308 » Spatial network modeling for databases |
134
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MIS
1999
Springer
15 years 4 months ago
1999
Springer
In a video database, large amount of information involving video, audio, and/or images needs to be stored and managed. Therefore, there is an important need for novel techniques a...
CVPR
2006
IEEE
15 years 5 months ago
2006
IEEE
This paper presents a new model of object classes which incorporates appearance and shape information jointly. Modeling objects appearance by distributions of visual words has rec...
GEOS
2009
Springer
15 years 4 months ago
2009
Springer
What is the intended interpretation of a geospatial database in terms of reproducible experiences? How should places on a digital globe be interpreted on the earth surface? And how...
MDM
2004
Springer
15 years 5 months ago
2004
Springer
In this paper, we consider a data model for uncertain trajectories of moving objects. In our model, the trajectory is a vector of uniform stochastic processes. We study “univers...
178
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GIS
2005
ACM
16 years 25 days ago
2005
ACM
Recent research literature on sensor network databases has focused on finding ways to perform in-network aggregation of sensor readings to reduce the message cost. However, with t...