From 72a616c6bd387f704f70239cce5afd1e273c1404 Mon Sep 17 00:00:00 2001 From: Urdatorn Date: Wed, 19 Nov 2025 20:20:57 +0100 Subject: [PATCH] fixed typo Leiber > Leibler plus hyphen --- chapters/part4/divergence/index.html | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/chapters/part4/divergence/index.html b/chapters/part4/divergence/index.html index 60ab250a..9e8d5156 100644 --- a/chapters/part4/divergence/index.html +++ b/chapters/part4/divergence/index.html @@ -31,14 +31,14 @@

Earth Mover's Distance

This value is very meaningful, but it doesn't have a closed form equation. Instead it is computed by solving a linear program. If the range of values that the random variables can take on is of size $n$, the linear program has a run time of $O(n^3 \cdot \log n)$ which is very slow.

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Kullback Leiber Divergence

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Kullback-Leibler Divergence

Let $X$ and $Y$ be discrete random variables. Calculate the expected "excess surprise" from using Y as your Probability Mass Function instead of X when the actual Probability Mass Function is X.

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Definition: Kullback Leiber Divergence

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Definition: Kullback-Leibler Divergence

Let $X$ and $Y$ be discrete random variables