Privacy Protection Model Based on Digital Envelope and Dummies for Location-Based Services.
Jian XuSi-Jia ZhaoFucai ZhouPublished in: J. Inf. Sci. Eng. (2017)
Keyphrases
- privacy protection
- location privacy
- location based services
- privacy preserving
- location aware
- data sharing
- mobile devices
- information loss
- road network
- private information
- mobile users
- data collection
- statistical databases
- sensitive information
- privacy preservation
- location information
- spatial data
- mobile applications
- privacy policies
- statistical disclosure
- normal form
- mobile phone
- data sources
- data sets