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» Process Management in a Distributed Operating System
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SACMAT
2004
ACM
16 years 2 days ago
Using trust and risk in role-based access control policies
Emerging trust and risk management systems provide a framework for principals to determine whether they will exchange resources, without requiring a complete definition of their ...
Nathan Dimmock, András Belokosztolszki, Dav...
HPCA
2012
IEEE
14 years 2 months ago
Booster: Reactive core acceleration for mitigating the effects of process variation and application imbalance in low-voltage chi
Lowering supply voltage is one of the most effective techniques for reducing microprocessor power consumption. Unfortunately, at low voltages, chips are very sensitive to process ...
Timothy N. Miller, Xiang Pan, Renji Thomas, Naser ...
SIGMOD
2010
ACM
308views Database» more  SIGMOD 2010»
15 years 5 months ago
GBLENDER: towards blending visual query formulation and query processing in graph databases
Given a graph database D and a query graph g, an exact subgraph matching query asks for the set S of graphs in D that contain g as a subgraph. This type of queries find important...
Changjiu Jin, Sourav S. Bhowmick, Xiaokui Xiao, Ja...
SIGMOD
2002
ACM
236views Database» more  SIGMOD 2002»
16 years 6 months ago
The Cougar Approach to In-Network Query Processing in Sensor Networks
The widespread distribution and availability of smallscale sensors, actuators, and embedded processors is transforming the physical world into a computing platform. One such examp...
Yong Yao, Johannes Gehrke
CCGRID
2008
IEEE
15 years 8 months ago
Using Probabilistic Characterization to Reduce Runtime Faults in HPC Systems
Abstract--The current trend in high performance computing is to aggregate ever larger numbers of processing and interconnection elements in order to achieve desired levels of compu...
Jim M. Brandt, Bert J. Debusschere, Ann C. Gentile...