12289 search results - page 453 / 2458 » System modeling with mixed object and data models |
219
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DBSEC
1996
15 years 8 months ago
1996
High assurance security is di cult to achieve in distributed computer systems and databases because of their complexity, non-determinism and inherent heterogeneity. The practical ...
177
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WSC
1997
15 years 8 months ago
1997
Discrete-event simulation models typically have stochastic components that mimic the probabilistic nature of the system under consideration. Successful input modeling requires a c...
163
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ER
2007
Springer
16 years 1 months ago
2007
Springer
Today, there are several approaches supporting an integrated processing of XML and (object-)relational data sources. However, each of these approaches favors a single data model f...
236
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DICTA
2003
15 years 8 months ago
2003
For content-based image retrieval techniques, query image is used to pick up and rank some relevant images from a database using some certain similarity metric. If semantic feature...
186
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IROS
2009
IEEE
16 years 1 months ago
2009
IEEE
— By combining a low-order model of forecast errors, the extended Kalman filter, and classical continuous optimization, we develop an integrated methodology for planning mobile ...