Title | ||
---|---|---|
Enhancing Privacy in Online Social Communities: Can Trust Help Mitigate Privacy Risks? |
Abstract | ||
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The context based privacy model CBPM has proved to be successful in strengthening privacy specifications in social media. It allows users to define their own contexts and specify fine-grained policies. Collective-CBPM learns the user policies from community. Our experiments on a sample collection of Facebook data demonstrated the models feasibility in real time systems. These experiments however, did not capture all of the user scenarios; in this paper we simulate users for all possible user scenarios in a social network. We operationalize the C-CBPM model and study its functional behavior. We conduct experiments on a simulated environment. Our results demonstrate that even the most conservative user never incurs risk greater than 20%. Moreover, the risk diminishes to 0 as the trust increases between donors and adopters. The model poses absolutely no risk to other liberal or semi-liberal users. |
Year | DOI | Venue |
---|---|---|
2014 | 10.1007/978-3-319-04483-5_30 | ICDCIT |
Keywords | Field | DocType |
context based privacy model, collective-CBPM, access control, trust, collective intelligence, social media | Internet privacy,Social media,Social network,Privacy by Design,Computer security,Collective intelligence,Computer science,Scenario,Access control,Operationalization,Information privacy | Conference |
Volume | ISSN | Citations |
8337 | 0302-9743 | 0 |
PageRank | References | Authors |
0.34 | 2 | 3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Venkata Swamy Martha | 1 | 24 | 2.11 |
Nitin Agarwal | 2 | 629 | 62.97 |
srini ramaswamy | 3 | 337 | 45.77 |