581 search results - page 30 / 117 » policy 2009 |
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
Crawl selection policy has a direct influence on Web search effectiveness, because a useful page that is not selected for crawling will also be absent from search results. Yet th...
ACSC
2009
IEEE
14 years 3 months ago
2009
IEEE
Recent research indicates that modern computer workloads (e.g. processing time of web requests) follow heavy-tailed distributions. In a heavy-tailed distribution there are a large...
DIMVA
2009
13 years 10 months ago
2009
The use of dynamic access control policies for threat response adapts local response decisions to high level system constraints. However, security policies are often carefully tigh...
AUSAI
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, we introduce an experimental approach to the design, analysis and implementation of market mechanisms based on double auction. We define a formal market model that ...
ATAL
2009
Springer
14 years 3 months ago
2009
Springer
In several agent-oriented scenarios in the real world, an autonomous agent that is situated in an unknown environment must learn through a process of trial and error to take actio...