BriefGPT.xyz
Jan, 2015
使用核方法传递期望传播消息
Passing Expectation Propagation Messages with Kernel Methods
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Wittawat Jitkrittum, Arthur Gretton, Nicolas Heess
TL;DR
该文研究了一种基于核函数的消息算子，可用于处理传统EP算法中计算传递消息所需进行的特别复杂的积分运算，已具有了一定的自动化推理能力，有望实现各种因素的采样。
Abstract
We propose to learn a
kernel-based message operator
which takes as input all
expectation propagation
(EP) incoming messages to a factor node and produces an outgoing message. In ordinary EP, computing an outgoing
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