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Graphs are abstract representations of objects and their mutual relations, where the objects are 'nodes' and the connections among them are 'edges'.
3
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0
answers
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Information entropy in a direct graph? [closed]
I have a directed graph, and each edge in the graph has a probability, representing certainty in the edge. How can I represent overall uncertainty in the network.
I was thinking of using an informat …
2
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0
answers
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Got an entropy-ish function for a multinomial distribution? Graph theory and Bayes net related
I have a discrete variable $X$ that can take on one of three states; $a$, $b$, and $c$. Thus it has two parameters $p_a = P(X = a)$ and $p_b = P(X = b)$, of course $P(X = c) = 1 - p_a - p_b$.
I am …