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Pointwise mutual information

Creator
Creator
Seonglae Cho
Created
Created
2025 Jan 26 22:10
Editor
Editor
Seonglae Cho
Edited
Edited
2025 Mar 14 11:53
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Refs
Pointwise mutual information

Pointwise mutual information (PMI)

Negative PMI values are harder to interpret and evaluate; relatedness is easier to evaluate as opposed to un-relatedness

Positive Pointwise mutual information (PPMI)

 
 
 
Pointwise mutual information
In statistics, probability theory and information theory, pointwise mutual information (PMI),[1] or point mutual information, is a measure of association. It compares the probability of two events occurring together to what this probability would be if the events were independent.[2]
Pointwise mutual information
https://en.wikipedia.org/wiki/Pointwise_mutual_information
 
 
 

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Pointwise mutual information
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