848 search results - page 45 / 170 » Randomness and the linear degrees of computability |
103
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ICPP
2008
IEEE
15 years 6 months ago
2008
IEEE
Numerical simulations in computational physics, biology, and finance, often require the use of high quality and efficient parallel random number generators. We design and optimi...
CORR
2010
Springer
14 years 12 months ago
2010
Springer
Estimating characteristics of large graphs via sampling is a vital part of the study of complex networks. Current sampling methods such as (independent) random vertex and random w...
107
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PODC
2009
ACM
16 years 11 days ago
2009
ACM
Performing random walks in networks is a fundamental primitive that has found applications in many areas of computer science, including distributed computing. In this paper, we fo...
110
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WSC
2008
15 years 2 months ago
2008
Recent research has shown that while many complex networks follow a power-law distribution for their node degrees, it is not sufficient to model these networks based only on their...
ICPR
2010
IEEE
14 years 10 months ago
2010
IEEE
Exposure levels (X-ray tube amperage and peak kilovoltage) are associated with various noise levels and radiation dose. When higher exposure levels are applied, the images have hi...