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Table 2 Comparison of various NB and DF configurations

From: HPCC based framework for COPD readmission risk analysis

Model

Min df

Max df

Stop words

# of features

AUC

Precision (%)

Recall (%)

Cluster time (s)

Naive Bayes

0.05

1

Y

389

0.544

90.65

50.15

824

Naive Bayes

0.1

1

Y

217

0.542

90.21

60.34

407

Naive Bayes

0.1

1

N

241

0.542

90.45

51

534

Naive Bayes

0.2

1

N

105

0.537

77.2

58

227