3793 search results - page 60 / 759 » An Object Data Model with Roles |
IAT
2006
IEEE
14 years 5 months ago
2006
IEEE
One promising application of sensor networks is object tracking. Because the movements of the tracked objects usually show repeating patterns, we propose a heterogeneous tracking ...
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GIS
2006
ACM
14 years 12 months ago
2006
ACM
If you were told that some object A was perfectly (or somewhat, or not at all) in some direction (e.g., west, above-right) of some reference object B, where in space would you loo...
ICDM
2007
IEEE
14 years 5 months ago
2007
IEEE
We present a new generative model for relational data in which relations between objects can have either a binding or a separating effect. For example, in a group of students sep...
RSKT
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. A fundamental data modeling problem in geographical information systems and spatial database systems refers to an appropriate treatment of the vagueness or indeterminacy ...
MSN
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. Multi-hop wireless networks provide a quick and easy way for networking when we need a temporary network or when cabling is difficult. The 802.11 Medium Access Control (M...