What Is Partial Information Decomposition and How Features Interact

How information about a target variable is distributed across its multiple features

When a target variable is influenced by multiple sources of information, it is crucial (and yet not trivial) to understand how each source contributes to the overall information provided.

In this article I'll start with the basic concept of surprise, then I'll proceed to explain how entropy consists of the average amount of surprise distributed over a random variable, and this …

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