9162 search results - page 287 / 1833 » System and User Data Complexity |
133
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EURONGI
2006
Springer
15 years 7 months ago
2006
Springer
We consider wireless multihop data networks with random multi-access mechanisms at the MAC layer. In general, our aim is to study the performance as perceived by users in a dynamic...
155
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GLOBECOM
2006
IEEE
15 years 10 months ago
2006
IEEE
— We consider wireless multihop data networks with random multi-access mechanisms at the MAC layer. Our aim is to study the performance as perceived by users in a dynamic setting...
127
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JCAL
2002
15 years 3 months ago
2002
As computing technology has increasingly become relevant to people's everyday lives, emphasis is being placed on ensuring Computer Assisted Learning (CAL) tools support users ...
165
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BIBE
2001
IEEE
15 years 7 months ago
2001
IEEE
Effective analysis of genome sequences and associated functional data requires access to many different kinds of biological information. For example, when analysing gene expressio...
140
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ESORICS
2007
Springer
15 years 8 months ago
2007
Springer
We propose the role-and-relation-based access control (R2 BAC) model for workflow systems. In R2 BAC, in addition to a user's role memberships, the user's relationships w...