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Table 9 Results with norm-TF with cross validation = 3

From: Customer gender prediction system on hierarchical E-commerce data

Category (Ck)

P (Ck)

R (Ck)

F1(Ck)

Female

0.9604

0.9643

0.9624

Male

0.8714

0.8590

0.8651

macro-avg (F1M)

0.9159

0.9116

0.9137

micro-avg (F1 μ)

0.9411

0.9411

0.9411