4 citations · 5 across the 2 of their papers we have counts for
2 papers
cs.AI2012★ 4 cited
Refractor Importance Sampling
Haohai Yu, Robert A. van Engelen
In this paper we introduce Refractor Importance Sampling (RIS), an improvement to reduce error variance in Bayesian network importance sampling propagation under evidential reasoni…
cs.AI2012★ 1 cited
Measuring the Hardness of Stochastic Sampling on Bayesian Networks with Deterministic Causalities: the k-Test
Haohai Yu, Robert A. van Engelen
Approximate Bayesian inference is NP-hard. Dagum and Luby defined the Local Variance Bound (LVB) to measure the approximation hardness of Bayesian inference on Bayesian networks, a…