5353 search results - page 43 / 1071 » Modelling Contexts in the Or-BAC Model |
219
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GG
2008
Springer
15 years 7 months ago
2008
Springer
Behavior preservation, namely the fact that the behavior of a model is not altered by the transformations, is a crucial property in refactoring. The most common approaches to behav...
157
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IWC
2007
15 years 6 months ago
2007
This paper describes an experiment which aims to examine the effectiveness and efficiency of a Virtual Reality Modelling Language (VRML) building model compared with equivalent ar...
198
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MDM
2009
Springer
16 years 22 days ago
2009
Springer
Indoor navigation highly depends on context and requires flexible data structures to support the many use cases and configurations. For example, an indoor navigation system must c...
185
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POLICY
2007
Springer
16 years 9 days ago
2007
Springer
The growing diffusion of portable devices enables users to benefit from anytime and anywhere impromptu collaboration. Appropriate policy models that take into account the dynamici...
184
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BNCOD
2009
15 years 7 months ago
2009
Abstract. Database systems (DBSs) can play an essential role in facilitating the query and cache management in context-aware mobile information systems (CAMIS). Two of the fundamen...