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229
Voted
IEEEPACT
2009
IEEE
15 years 4 months ago
2009
IEEE
Resource sharing can cause unfair and unpredictable performance of concurrently executing applications in Chip-Multiprocessors (CMP). The shared last-level cache is one of the mos...
186
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SIGMOD
2010
ACM
15 years 11 months ago
2010
ACM
We propose a novel privacy-preserving distributed infrastructure in which data resides only with the publishers owning it. The infrastructure disseminates user queries to publishe...
185
Voted
CCS
2007
ACM
16 years 1 months ago
2007
ACM
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 ...
201
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CORR
2012
Springer
14 years 2 months ago
2012
Springer
Graph pattern matching is often defined in terms of subgraph isomorphism, an np-complete problem. To lower its complexity, various extensions of graph simulation have been consid...
146
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EDBT
2006
ACM
16 years 7 months ago
2006
ACM
In this work we address the problem of managing the reactive behavior in distributed environments in which data continuously changes over time, where the users may need to explicit...