Efficient Long Short-Term Memory-Based Sentiment Analysis of E-Commerce Reviews

Table 4

Performance evaluation comparison.

Approach used	Accuracy (%)	Precision	Recall	F1 score
Naive Bayes	57.9	55.6	79.2	65.3
Support classification algorithm (SCA)	67.7	93.5	38.4	54.5
CNN	90.9	91	90.2	90.6
LSTM	89	97	90	93