239 search results - page 23 / 48 » Passage time distributions in large Markov chains |
ICRA
2007
IEEE
15 years 4 months ago
2007
IEEE
— We describe two new sampling strategies for Rao-Blackwellized particle filtering SLAM. The strategies, called fixed-lag roughening and the block proposal distribution, both e...
HICSS
2006
IEEE
15 years 3 months ago
2006
IEEE
— Uniform sampling in networks is at the core of a wide variety of randomized algorithms. Random sampling can be performed by modeling the system as an undirected graph with asso...
FOCS
2008
IEEE
15 years 4 months ago
2008
IEEE
A plethora of random graph models have been developed in recent years to study a range of problems on networks, driven by the wide availability of data from many social, telecommu...
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TOMACS
2011
14 years 4 months ago
2011
We consider the problem of the exact simulation of random variables Z that satisfy the distributional identity Z L = V Y + (1 − V )Z, where V ∈ [0, 1] and Y are independent, an...
EGPGV
2004
Springer
15 years 3 months ago
2004
Springer
This paper presents a new interactive parallel method for direct visualization of large particle datasets. Based on a parallel rendering cluster, a frame rate of 9 frames-per-seco...