Improving Feature Representation Based on a Neural Network for Author Profiling in Social Media Texts

Table 19

Significance of results differences between pairs of experiments for the English, Spanish, and Dutch languages, where NP corresponds to “without preprocessing” and WP, “with preprocessing.”

Approaches	English		Spanish		Dutch
	2015	2016	2015	2016	2015	2016
D2V-NP versus D2V-WP	+	+	=	=	=	=
Char. 3-grams-NP versus D2V-WP	+++	+++	+	+++	++	++
Bag-of-Words-NP versus D2V-WP	+++	+++	=	+++	+	+++