470 search results - page 63 / 94 » From evidence-based policy making to policy analytics |
WDAG
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. In software transactional memory (STM) systems, a contention manager resolves conflicts among transactions accessing the same memory locations. Whereas atomicity and ser...
105
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WORDS
2002
IEEE
15 years 5 months ago
2002
IEEE
Commercial off-the-shelf (COTS) middleware increasingly offers not only functional support for standard interfaces, but also the ability to optimize their resource consumption pat...
SIGMOD
2010
ACM
15 years 5 months ago
2010
ACM
We present SecureBlox, a declarative system that unifies a distributed query processor with a security policy framework. SecureBlox decouples security concerns from system speci...
CCS
2001
ACM
15 years 5 months ago
2001
ACM
Automated trust negotiation is an approach to establishing trust between strangers through the exchange of digital credentials and the use of access control policies that specify ...
130
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UAI
2008
15 years 1 months ago
2008
We consider the problem of efficiently learning optimal control policies and value functions over large state spaces in an online setting in which estimates must be available afte...