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Table 9 The precision, recall, and F-measure results of the performed experiments

From: Classification feature sets for source code plagiarism detection in Java

Experiment

Precision

Recall

F-measure

Baseline I: JPlag [5]

54.2%

29.3%

38.0%

Baseline II: Ganguly et al. [8]

61.2%

97.7%

75.3%

Hist4

63.8%

97.3%

77.1%

PerClass

54.6%

99.1%

70.4%

Hist4+PerClass

66.3%

98.6%

79.3%

StructCounts

59.2%

90.5%

71.6%

Hist4+StructCounts

62.8%

90.0%

74.0%

ModOriginal

61.2%

96.4%

74.9%

ModOriginal-MainRmv

57.1%

96.4%

71.7%