1259 search results - page 37 / 252 » Use Cases, Actions, and Roles |
149
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ECCC
2011
14 years 8 months ago
2011
A family of permutations in Sn is k-wise independent if a uniform permutation chosen from the family maps any distinct k elements to any distinct k elements equally likely. Effici...
135
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ICAS
2009
IEEE
15 years 8 months ago
2009
IEEE
Aggregation of data values plays an important role on distributed computations, in particular over peer-to-peer and sensor networks, as it can provide a summary of some global sys...
162
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HPTS
1993
15 years 6 months ago
1993
Elements of transaction processing become more and more accepted as a base for general purpose distributed computing.We have developed an action concept with an extended functiona...
ECSCW
2007
15 years 3 months ago
2007
Existing research on synchronous remote working in CSCW has highlighted the troubles that can arise because actions at one site are (partially) unavailable to remote colleagues. Su...
116
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SACMAT
2010
ACM
15 years 10 days ago
2010
ACM
Role mining from the existing permissions has been widely applied to aid the process of migrating to an RBAC system. While all permissions are treated evenly in previous approache...