EPJ Data Science

Table 2 Distribution of the type of users and the polarity of their posts in the Reddit and Twitter collections, according to their automatically inferred labels

From: A profile-based sentiment-aware approach for depression detection in social media

Partition	Trait	Reddit				Twitter
		Category		Polarity (%)		Category		Polarity (%)
		Dep	NDep	Pos	Neg	Dep	NDep	Pos	Neg
Training	Male	69	630	74%	26%	1216	2705	55%	45%
	Female	66	122	84%	16%	1410	2668	58%	41%
	Young	80	324	70%	30%	1153	2105	66%	34%
	Senior	55	428	72%	28%	1473	3268	71%	29%
Test	Male	42	610	70%	30%
	Female	37	131	88%	12%
	Young	47	263	63%	37%
	Senior	32	478	61%	39%

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