12289 search results - page 290 / 2458 » System modeling with mixed object and data models |
190
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VLDB
1991
ACM
15 years 10 months ago
1991
ACM
Queries in object-oriented datab;Lqcs are formulated against a class and retrieve instnnccls of the class sat,isfying a certain predicate on the att,riblltes of the class. The pre...
164
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ADBIS
2005
Springer
16 years 3 days ago
2005
Springer
Patterns and models are artifacts that are assets to their owners. Storing them in a repository and using common interfaces for their management simplifies their usage. This articl...
190
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GCC
2003
Springer
15 years 11 months ago
2003
Springer
The Object-Oriented Petri Nets (OOPN) based integrated solution to a grid-based application system modeling and enacting is proposed in this paper for simplifying designs and devel...
168
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CRV
2006
IEEE
16 years 19 days ago
2006
IEEE
This paper describes a surveillance system that uses a network of sensors of different kind for localizing and tracking people in an office environment. The sensor network consist...
156
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ICMCS
2000
IEEE
15 years 11 months ago
2000
IEEE
Physical modeling of a mass-spring system allows for realistic object motion and deformation in a virtual environment. Previous work in this type of physical modeling relies on ge...