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TableĀ 5 Results of the proposed model for movie review data set

From: An ensemble approach to stabilize the features for multi-domain sentiment analysis using supervised machine learning

Method Classifier
SMO MNB RF Logistic regression
Prec Recall F-Score Prec Recall F-Score Prec Recall F-Score Prec Recall F-Score
IG 91.5 86.2 89.77 87.1 84.5 85.78 86.2 82.4 84.25 84.2 87.1 85.62
CHI 88.7 86.2 87.43 85.8 83.6 84.75 79.7 76.4 78.01 86.4 83.8 85.08
Gini Index 90.1 87.3 88.62 86.2 84.5 86.35 86.5 84.8 85.64 87.6 84.5 86.02
Combined (IG, CHI, GI) 92.5 86.1 92.31 88.9 86.0 88.12 87.4 83.6 83.45 85.6 88.2 86.88