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

Table 7

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

	Accuracy (%)	Precision (%)	Recall (%)	F1-score (%)
Word2vec	87.43	87.19	87.43	86.75
Glove	69.23	63.64	69.23	63.35
FastText	88.39	88.25	88.39	87.79