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Fig. 7 | EURASIP Journal on Bioinformatics and Systems Biology

Fig. 7

From: Graph reconstruction using covariance-based methods

Fig. 7

Selecting the optimal threshold value based on R 2 and mean degree values when the underlying graph is scale-free. a Hard-thresholding on the sample covariance matrix, S computed from data. b Hard-thresholding on the covariance matrix obtained from the true graph. Green and blue lines indicate R 2 values and mean degree values from the true graph, respectively. c Predictions with hard-thresholding of the sample covariance matrix

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