690 search results - page 44 / 138 » Web-Based Support Systems with Rough Set Analysis |
CIKM
2007
Springer
15 years 6 months ago
2007
Springer
Modern web search engines are expected to return top-k results efficiently given a query. Although many dynamic index pruning strategies have been proposed for efficient top-k com...
157
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CCS
2011
ACM
13 years 11 months ago
2011
ACM
Cloud computing is quickly becoming the platform of choice for many web services. Virtualization is the key underlying technology enabling cloud providers to host services for a l...
COLT
2008
Springer
15 years 1 months ago
2008
Springer
In the multi-armed bandit (MAB) problem there are k distributions associated with the rewards of playing each of k strategies (slot machine arms). The reward distributions are ini...
130
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SACMAT
2009
ACM
15 years 6 months ago
2009
ACM
An access control system is often viewed as a state transition system. Given a set of access control policies, a general safety requirement in such a system is to determine whethe...
103
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SAC
2011
ACM
14 years 2 months ago
2011
ACM
Although the Web lets users freely browse and publish information, most Web information is unauthorized in contrast to conventional mass media. Therefore, it is not always credibl...