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Figure 8 | EPJ Data Science

Figure 8

From: On the predictability of the popularity of online recipes

Figure 8

Feature correlation matrix (Spearman rank correlation) for the Kochbar.de dataset (main dishes). We mark non-significant features (\(p<0.05\)) with black dots. Features to be tested in the prediction experiment are highlighted via red boxes. Significant features marked with a red asterisk (). The gradient color scale to the right ranges from −1 to +1 indicate Spearman rank correlations (\(-1=-100\%\), \(1=100\%\))

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