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» Information and Control in Gray-Box Systems
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CASES
2008
ACM
15 years 8 months ago
Control flow optimization in loops using interval analysis
We present a novel loop transformation technique, particularly well suited for optimizing embedded compilers, where an increase in compilation time is acceptable in exchange for s...
Mohammad Ali Ghodrat, Tony Givargis, Alex Nicolau
CCS
2008
ACM
15 years 8 months ago
Stale-safe security properties for group-based secure information sharing
Attribute staleness arises due to the physical distribution of authorization information, decision and enforcement points. This is a fundamental problem in virtually any secure di...
Ram Krishnan, Jianwei Niu, Ravi S. Sandhu, William...
FLAIRS
2006
15 years 8 months ago
Coalition Formation Meets Information Theory
The process of coalition formation, where distinct autonomous agents come together to act as a coherent group is an important form of interaction in multiagent systems. Previous w...
Victor Palmer, Thomas R. Ioerger
174
Voted
IEEEPACT
2009
IEEE
16 years 1 months ago
Using Aggressor Thread Information to Improve Shared Cache Management for CMPs
—Shared cache allocation policies play an important role in determining CMP performance. The simplest policy, LRU, allocates cache implicitly as a consequence of its replacement ...
Wanli Liu, Donald Yeung
ECIS
2000
15 years 8 months ago
Secure Access to Medical Data over the Internet
The concept of context-dependent access control has emerged during the last years: Information about the state of a process model of a working environment is combined with general ...
Ulrich Ultes-Nitsche, Stephanie Teufel