2354 search results - page 241 / 471 » Randomness, Stochasticity and Approximations |
162
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PVLDB
2008
15 years 5 months ago
2008
Given a parametrized n-dimensional SQL query template and a choice of query optimizer, a plan diagram is a color-coded pictorial enumeration of the execution plan choices of the o...
137
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ICDCS
2010
IEEE
15 years 10 months ago
2010
IEEE
—Aspnes et al [2] introduced an innovative game for modeling the containment of the spread of viruses and worms (security breaches) in a network. In this model, nodes choose to i...
190
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
We provide a tight approximate characterization of the n-dimensional product multicommodity flow (PMF) region for a wireless network of n nodes. Separate characterizations in term...
148
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LISA
2000
15 years 7 months ago
2000
Most denial-of-service attacks are characterized by a flood of packets with random, apparently valid source addresses. These addresses are spoofed, created by a malicious program ...
173
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COMPGEOM
2004
ACM
15 years 11 months ago
2004
ACM
We consider the problem of approximate range counting over streams of d-dimensional points. In the data stream model, the algorithm makes a single scan of the data, which is prese...