5101 search results - page 256 / 1021 » Capturing Context Requirements |
225
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SP
1997
IEEE
15 years 11 months ago
1997
IEEE
A major drawback of existing access control systems is that they have all been developed with a specific access control policy in mind. This means that all protection requirement...
220
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DMDW
2001
15 years 8 months ago
2001
In this paper we address the issue of conceptual modeling of data used in multidimensional analysis. We view the problem from the end-user point of view and we describe a set of r...
194
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ICALT
2006
IEEE
16 years 1 months ago
2006
IEEE
Vicarious Learning is learning from watching others learn. We believe that this is a powerful model for computer-based learning. Learning episodes can be captured and replayed to ...
150
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EFDBS
2001
15 years 8 months ago
2001
In this work, we consider augmenting SQL with constructs allowing dynamic restructuring. Dynamic restructuring occurs naturally in a framework including second-order capabilities f...
203
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COMPUTER
2006
15 years 7 months ago
2006
more abstract realms of Impressionism, and more pure Abstraction. The camera, although capable of capturing instants in time, cannot on its own--except in rare instances--truly rec...