Table 3 Proposed PRM for classes of the taxonomy by the example of a Facebook profile

Login data

0

Connection data

0

Application data

0

Mandatory data

0.4

Extended profile data

0.2

Ratings/ interests

0.6

Network data

0.4

Contextual data

0.6

Private commun. data

≈ 0

Disclosed data

0.2

Entrusted data

0.6

Incidental data

0.2

Disseminated data

0.8