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SPAA
2004
ACM
16 years 3 days ago
Lower bounds for graph embeddings and combinatorial preconditioners
Given a general graph G, a fundamental problem is to find a spanning tree H that best approximates G by some measure. Often this measure is some combination of the congestion and...
Gary L. Miller, Peter C. Richter
SPAA
2004
ACM
16 years 3 days ago
Online algorithms for prefetching and caching on parallel disks
Parallel disks provide a cost effective way of speeding up I/Os in applications that work with large amounts of data. The main challenge is to achieve as much parallelism as poss...
Rahul Shah, Peter J. Varman, Jeffrey Scott Vitter
BIRTHDAY
2004
Springer
16 years 2 days ago
A Trace Semantics for Long-Running Transactions
Abstract. A long-running transaction is an interactive component of a distributed system which must be executed as if it were a single atomic action. In principle, it should not be...
Michael J. Butler, C. A. R. Hoare, Carla Ferreira
DRM
2004
Springer
16 years 2 days ago
DRM as a layered system
The current landscape for digital rights management (DRM) consists of various ad hoc technologies and platforms that largely focus on copy protection. The fragmented nature of the...
Pramod A. Jamkhedkar, Gregory L. Heileman
EMSOFT
2004
Springer
16 years 2 days ago
A model-based approach to integrating security policies for embedded devices
Embedded devices like smart cards can now run multiple interacting applications. A particular challenge in this domain is to dynamically integrate diverse security policies. In th...
Michael McDougall, Rajeev Alur, Carl A. Gunter
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