Keeping Secrets in Possibilistic Knowledge Bases with Necessity-Valued Privacy Policies.
Lena WiesePublished in: IPMU (2010)
Keyphrases
- privacy policies
- possibilistic logic
- knowledge base
- privacy protection
- fine grained
- privacy aware
- logic programming
- sensitive information
- private information
- third party
- personal information
- possibility theory
- propositional logic
- service providers
- belief base
- access control
- belief revision
- personal data
- website
- social context
- logic programs