Purpose Based Access Control for Privacy Protection in E-Healthcare Services.
Lili SunHua WangJeffrey SoarChunming RongPublished in: J. Softw. (2012)
Keyphrases
- privacy protection
- personal data
- privacy preserving
- information loss
- electronic payment
- data collection
- data sharing
- private information
- data anonymization
- service providers
- statistical databases
- sensitive information
- web services
- privacy preservation
- end users
- statistical disclosure
- location aware
- personal information
- privacy policies
- data protection
- sensitive data
- location information
- data publishing
- smart card
- nearest neighbor
- data analysis