5353 search results - page 891 / 1071 » Modelling Contexts in the Or-BAC Model |
173
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CVDB
2004
ACM
16 years 1 days ago
2004
ACM
Video document retrieval is now an active part of the domain of multimedia retrieval. However, unlike for other media, the management of a collection of video documents adds the p...
147
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CAISE
2004
Springer
16 years 20 hour ago
2004
Springer
In UML2.0, significant efforts have been devoted towards a better definition of OCL. Still, the adoption of the language by the software engineers remains a significant challenge....
157
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GC
2004
Springer
16 years 9 hour ago
2004
Springer
In this paper an extension of a behavioural subset of UML statecharts for mobile computations is proposed. We study collections of UML objects whose behaviour is given by statechar...
155
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ISPA
2004
Springer
15 years 12 months ago
2004
Springer
This paper investigates fault tolerance issues in Bistro, a wide area upload architecture. In Bistro, clients first upload their data to intermediaries, known as bistros. A destin...
170
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ITS
2004
Springer
15 years 12 months ago
2004
Springer
When implementing a tutoring system that attempts a deep understanding of students’ natural language explanations, there are three basic approaches to choose between; symbolic, i...