14165 search results - page 382 / 2833 » The generalized two-server problem |
193
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ICDT
2012
ACM
13 years 9 months ago
2012
ACM
The problems of query containment, equivalence, and minimization are recognized as very important in the context of query processing, specifically of query optimization. In their...
170
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STACS
2010
Springer
16 years 1 months ago
2010
Springer
Reachability and shortest path problems are NL-complete for general graphs. They are known to be in L for graphs of tree-width 2 [14]. However, for graphs of treewidth larger than ...
194
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CDC
2010
IEEE
15 years 1 months ago
2010
IEEE
This paper proposes a general modeling framework adapted to the feedback control of traffic flows in Eulerian models of the National Airspace System (NAS). It is shown that the pro...
212
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PE
2011
Springer
15 years 1 months ago
2011
Springer
Performance and dependability evaluation of complex systems by means of dynamic stochastic models (e.g. Markov chains) may be impaired by the combinatorial explosion of their stat...
208
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
In social bookmarking systems, existing methods in tag prediction have shown that the performance of prediction can be significantly improved by modeling users’ preferences. Ho...