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TableĀ 3 Triage accuracy of bug report classified by LDA (Severity) (%)

From: Improving bug report triage performance using artificial intelligence based document generation model

FoldBlockCriticalMajorNormalMinorTrivialEnhancement
150.0564.6655.4375.5554.7545.2466.35
2(32.79)(57.62)(52.75)73.9655.2155.9164.18
343.1162.6665.3967.365.7150.2168.29
437.4165.6258.3982.5955.4656.16(51.1)
545.0872.4363.0474.79(51.96)54.0368.39
633.5273.5456.9275.9369.1251.2362.34
738.0160.9459.1878.9263.6149.0966.60
835.0861.1057.0270.4655.6840.1154.46
944.3872.2760.17(65.46)60.3649.9256.70
1037.2868.7062.8566.2859.06(39.45)68.67
Average39.6765.9559.1173.1259.0949.1462.71
  1. The maximum value in each column is presented in italics