Table 4.

Comparison of HFV + LSTM Model using Sentiment140 data set with State-of-the-Art Methods

ABSA/SA Technique	Precision	Recall	F1-measure	Accuracy	AUC
SABSA	0.858	0.839	0.8485	0.837	0.830
SentiVec	0.877	0.858	0.8675	0.861	0.849
Ngram + TF-IDF + SVM	0.866	0.846	0.856	0.844	0.838
SEML	0.854	0.837	0.8455	0.838	0.826
MTMVN	0.817	0.789	0.803	0.792	0.789
HFV + LSTM	0.961	0.938	0.9495	0.927	0.933