New answers tagged mutual-information
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Signal-to-noise ratio in predictive modeling and machine learning
Probably the easiest to digest example is a simple detection task.
Say you make a measurement $X_m$ of some system and you want to detect whether or not a DC (constant) signal with amplitude $\mu$ is ...
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Information Value Definition on Siddiqui "Credit Risk Scorecards" Book
Mutual Information (sometimes called Information Gain) is a decrease in information entropy of one random variable when another is known. It measures dependency (not only linear) between random ...
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