Big Data Management and Analytics in Scientific Programming: A Deep Learning-Based Method for Aspect Category Classification of Question-Answering-Style Reviews

Table 4

Accuracy and Macro-F1 on the aspect category classification task on QA-style reviews with various sentence numbers in the Beauty domain.

Answer	Question
	1		2		3		4
	Accuracy	F1	Accuracy	F1	Accuracy	F1	Accuracy	F1
1	—	—	0.636	0.504	0.634	0.498	0.612	0.492
2	0.677	0.535	0.702	0.555	0.650	0.513	0.629	0.511
3	0.681	0.544	0.645	0.515	0.664	0.538	0.648	0.516
4	0.683	0.542	0.662	0.553	0.652	0.517	0.654	0.533