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122
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ECRTS
2007
IEEE
15 years 9 months ago
On Scheduling and Real-Time Capacity of Hexagonal Wireless Sensor Networks
Since wireless ad-hoc networks use shared communication medium, accesses to the medium must be coordinated to avoid packet collisions. Transmission scheduling algorithms allocate ...
Shashi Prabh, Tarek F. Abdelzaher
ICS
2007
Tsinghua U.
15 years 8 months ago
A study of process arrival patterns for MPI collective operations
Process arrival pattern, which denotes the timing when different processes arrive at an MPI collective operation, can have a significant impact on the performance of the operatio...
Ahmad Faraj, Pitch Patarasuk, Xin Yuan
128
Voted
CCS
2007
ACM
15 years 8 months ago
Managing RBAC states with transitive relations
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
Chaoyi Pang, David P. Hansen, Anthony J. Maeder
138
Voted
ATAL
2010
Springer
15 years 3 months ago
Path disruption games
We propose Path Disruption Games (PDGs), which consider collaboration between agents attempting stop an adversary from travelling from a source node to a target node in a graph. P...
Yoram Bachrach, Ely Porat
CSFW
2007
IEEE
15 years 9 months ago
Secure Implementations for Typed Session Abstractions
mplementations for Typed Session Abstractions Ricardo Corin1,2,3 Pierre-Malo Deni´elou1,2 C´edric Fournet1,2 Karthikeyan Bhargavan1,2 James Leifer1 1 MSR-INRIA Joint Centre 2 Mic...
Ricardo Corin, Pierre-Malo Deniélou, C&eacu...