Mobile Personalized Service Recommender Model Based on Sentiment Analysis and Privacy Concern

Table 4

Regression model in openness dimension.

Variable	Regression coefficient	Standard coefficient	T test	Significant degree
	0.126	0.807	11.105	0.000
	0.088	0.122	2.491	0.015
	−0.007	−0.145	−2.458	0.014
	0.595	0.919	2.163	0.031