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142
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CGO
2004
IEEE
15 years 6 months ago
A Dynamically Tuned Sorting Library
Empirical search is a strategy used during the installation of library generators such as ATLAS, FFTW, and SPIRAL to identify the algorithm or the version of an algorithm that del...
Xiaoming Li, María Jesús Garzar&aacu...
110
Voted
ATAL
2006
Springer
15 years 6 months ago
Certified reputation: how an agent can trust a stranger
Current computational trust models are usually built either on an agent's direct experience of an interaction partner (interaction trust) or reports provided by third parties...
Trung Dong Huynh, Nicholas R. Jennings, Nigel R. S...
121
Voted
CSFW
2004
IEEE
15 years 6 months ago
Cassandra: Flexible Trust Management, Applied to Electronic Health Records
We study the specification of access control policy in large-scale distributed systems. We present Cassandra, a language and system for expressing policy, and the results of a sub...
Moritz Y. Becker, Peter Sewell
147
Voted
CF
2006
ACM
15 years 6 months ago
An efficient cache design for scalable glueless shared-memory multiprocessors
Traditionally, cache coherence in large-scale shared-memory multiprocessors has been ensured by means of a distributed directory structure stored in main memory. In this way, the ...
Alberto Ros, Manuel E. Acacio, José M. Garc...
COLT
2006
Springer
15 years 6 months ago
Efficient Learning Algorithms Yield Circuit Lower Bounds
We describe a new approach for understanding the difficulty of designing efficient learning algorithms. We prove that the existence of an efficient learning algorithm for a circui...
Lance Fortnow, Adam R. Klivans
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