Enhancing Business Intelligence by Means of Suggestive Reviews

Table 3

Performance of LRChi² on classification of explicit and implicit locution suggestions.

Feature construction	Precision	Recall	𝐹1
Bow	0.878	0.876	0.875
Bow + Cmp	0.881	0.904	0.890
Bow + Sug	0.862	0.918	0.887
Bow + Cmp + Sug	0.843	0.896	0.867
Sug + Per	0.822	0.938	0.872
Mix	0.909	0.925	0.915
Bow + Per	0.901	0.897	0.897
Mix + Per	0.902	0.914	0.906
Mix + Per + Sug	0.913	0.903	0.906
Mix + Sug + Cmp	0.909	0.931	0.918
Mix + Sug + Cmp + Per	0.906	0.921	0.911