2024 search results - page 194 / 405 » A Logic Based Approach for Dynamic Access Control |
227
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SIGMOD
2006
ACM
16 years 4 months ago
2006
ACM
In outsourced database (ODB) systems the database owner publishes its data through a number of remote servers, with the goal of enabling clients at the edge of the network to acce...
133
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SACMAT
2009
ACM
15 years 10 months ago
2009
ACM
We develop the foundations for a theory of Group-Centric Secure Information Sharing (g-SIS), characterize a specific family of models in this arena and identify several direction...
119
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IJVR
2008
15 years 3 months ago
2008
This paper proposes the use of animal flocks to naturally provide spatial clues in adventure video-games. This approach complements the so far proposed mechanisms to support naviga...
163
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XPU
2004
Springer
15 years 9 months ago
2004
Springer
We describe how a small, successful, self-selected XP team approached a seemingly intractable problem with panache, flair and immodesty. We rewrote a legacy application by deliver...
138
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ESCIENCE
2007
IEEE
15 years 7 months ago
2007
IEEE
Data sources, storage, computing resources and services are entities on Grids that require mechanisms for publication and lookup. A discovery service relies on efficient lookup to...