Table 20. Number of articles predicting language, with associated predictors and references.

Category (n = no. articles)	Platform (n = no. articles)	References
Devices (2)	Application Data (1)	[329]
	Actions, Keystrokes, Timestamps (1)	[193]
Blogs (1)	Language (1)	[295]
	Language (3)	[237–239]
	Names, Location (1)	[29]
	Language (2)	[89,92]