Table 4.

Performance comparison between this work and the state-of-art literature.

References	SEED performance
	Acc (Pos-Neg)	Acc (Pos-Neu-Neg)
Chai et al. (2017)	–	80.4
Li et al. (2018)	83.33	–
Zhang et al. (2019)	–	82.1
Lan et al. (2019)	–	72.47
Yang F. et al. (2019)	89.0	–
Li et al. (2020)	85.81	–
Cimtay and Ekmekcioglu (2020)	86.5	78.3
This work	91.6	79.6