3793 search results - page 240 / 759 » An Object Data Model with Roles |
165
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
A novel method for the simultaneous modeling and tracking (SMAT) of a feature set during motion sequence is proposed. The method requires no prior information. Instead the a poste...
181
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EKAW
2010
Springer
15 years 4 months ago
2010
Springer
The objectives of this paper are to present, describe, and explain the foundations and the functionalities of a temporal knowledge acquisition and modeling solution workflow, which...
259
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
An optimization query asks for one or more data objects that maximize or minimize some function over the data set. We propose a general class of queries, model-based optimization ...
188
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SAC
2002
ACM
15 years 6 months ago
2002
ACM
Within the realms of workflow management and grid computing, scheduling of distributed services is a central issue. Most schedulers balance time and cost to fit within a client�...
192
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ENTCS
2007
15 years 6 months ago
2007
We present in this article a precise security model for data confidentiality in the framework of ASP (Asynchronous Sequential Processes). ASP is based on active objects, asynchro...