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Jul, 2023
基于最优传输的条件采样生成流
A generative flow for conditional sampling via optimal transport
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Jason Alfonso, Ricardo Baptista, Anupam Bhakta, Noam Gal, Alfin Hou...
TL;DR
提出了一种非参数生成模型,通过使用三角形状的传输映射来描述目标分布的条件分布,解决了基于参数的偏差和梯度优化器学习这些转换的可靠性问题。
Abstract
sampling
conditional distributions
is a fundamental task for Bayesian inference and density estimation.
generative models
, such as normali
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