An Empirical Study of Software Metrics Diversity for Cross-Project Defect Prediction

Figure 4

The standardized boxplots of the performance of CPDP are achieved by different predictors based on different types of software metrics and classifiers in Scenario 1. From the bottom to the top of a standardized box plot: minimum, first quartile, median, third quartile, and maximum. Any data not included between the whiskers are plotted as a small circle. (a) J48, (b) LR, (c) NB, and (d) RF.

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