Sampling conditioned diffusions
Sampling conditioned diffusions
复制标题
条件扩散采样
DOI:
10.1017/cbo9781139107020.009
复制
发表时间:
2009
影响因子:
4.6
通讯作者:
J. Voss
中科院分区:
文献类型:
--
作者:
Martin Hairer;A. Stuart;J. Voss
For many practical problems it is useful to be able to sample conditioned diffusions on a computer (e.g. in filtering/ smoothing to sample from the conditioned distribution of the unknown signal given the known observations). We present a recently developed, SPDE-based method to tackle this problem. The method is an infinite-dimensional generalization of the Langevin sampling technique.
影响因子:
4
作者:
Apte, A.;Hairer, M.;Voss, J.
通讯作者:
Voss, J.