ダイス係数（Dice coefficient）とは？ ダイス係数（Dice coefficient）は、二つの集合間の類似性を測定するための指標の一つです。具体的には、二つのデータセットの類似度を数値化するために用いられます。 DSC= \frac{2×∣X∩Y∣}{∣X∣+∣Y∣} $${X}$$ と $${Y}$$ は ...

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Fastest implementation of Sørensen–Dice coefficient. This implementation has linear time complexity O(n), as opposed to other solutions: string-similarity, dice-coefficient, etc., running in quadratic ...

You've probably noticed certain things that have a clear relationship with one another. For example, the amount of petrol your car uses increases along with the number of kilometres you drive. Or, if ...