Cluster Number

Number of nodes

Year

Shear value

Clustered Keywords

Topic Overview

0

26

2008

0.959

Online privacy; trust; privacy issues; privacy protection

Privacy concerns for online users

3

23

2016

0.928

Differential privacy; edge computing; task analytics; data extranodal awareness

Privacy computing perspective protection measures

4

22

2015

0.914

Cloud computing; access control; attribute-based encryption; searchable encryption.

Technical aspects of privacy protection

5

22

2013

0.946

Location privacy; data privacy; location-based services; homomorphic encryption

Security measures for location information

6

21

2011

0.913

Privacy paradox; Facebook; privacy computing; online social networks; self-disclosure

The Paradox of User Disclosure and Protection