Evaluation of Sentiment Analysis via Word Embedding and RNN Variants for Amazon Online Reviews

Table 10

Results obtained from balanced data analysis for UGRNN based RNN algorithm by the three feature extraction methods.

	Accuracy (%)	Precision (%)	Recall (%)	F1-score (%)
Word2vec	86.61	86.48	86.61	85.80
Glove	77.94	78.03	77.94	75.20
FastText	87.25	87.26	87.25	86.57