284 search results - page 2 / 57 » Importance Sampling for Continuous Time Bayesian Networks |
IJAR
2007
13 years 8 months ago
2007
The AIS-BN algorithm [2] is a successful importance sampling-based algorithm for Bayesian networks that relies on two heuristic methods to obtain an initial importance function: -...
AAAI
2007
13 years 11 months ago
2007
JAIR
2000
13 years 8 months ago
2000
UAI
2008
13 years 10 months ago
2008
In this paper we introduce Refractor Importance Sampling (RIS), an improvement to reduce error variance in Bayesian network importance sampling propagation under evidential reason...
TCBB
2010
13 years 3 months ago
2010
Markov chain Monte Carlo has been the standard technique for inferring the posterior distribution of genome rearrangement scenarios under a Bayesian approach. We present here a neg...