ScholarGate
助手
Bayesian methodsBayesian / computational

缺失数据的序贯蒙特卡洛方法

缺失数据的序贯蒙特卡洛(Sequential Monte Carlo, SMC)方法将标准粒子滤波器扩展到某些观测值缺失的状态空间模型。当某个时间步的观测值缺失时,更新步骤被简单地跳过:粒子通过转移模型向前传播,不进行重新加权,只要缺失是可忽略的(随机缺失或完全随机缺失),就能在任何缺失数据模式下保持精确的贝叶斯推断。

在 MethodMind 中打开即将推出视频即将推出Download slides

阅读完整方法

仅限会员

使用免费账户登录即可阅读本节。

登录

Method map

The neighbourhood of related methods — select a node to explore.

来源

  1. Doucet, A., de Freitas, N., & Gordon, N. (Eds.) (2001). Sequential Monte Carlo Methods in Practice. Springer, New York. ISBN: 978-0387951461
  2. Chopin, N., & Papaspiliopoulos, O. (2020). An Introduction to Sequential Monte Carlo. Springer, Cham. DOI: 10.1007/978-3-030-47845-2

如何引用本页

ScholarGate. (2026, June 3). Sequential Monte Carlo with Missing Data. ScholarGate. https://scholargate.app/zh/bayesian/sequential-monte-carlo-with-missing-data

Which method?

Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.

Compare side by side

被引用于

ScholarGateSequential Monte Carlo with Missing Data (Sequential Monte Carlo with Missing Data). 于 2026-06-15 检索自 https://scholargate.app/zh/bayesian/sequential-monte-carlo-with-missing-data · 数据集: https://doi.org/10.5281/zenodo.20539026