Longitude: A Privacy-Preserving Location Sharing Protocol for Mobile Applications.
Changyu DongNaranker DulayPublished in: IFIPTM (2011)
Keyphrases
- mobile applications
- privacy preserving
- vertically partitioned data
- location based services
- homomorphic encryption
- secure multiparty computation
- scalar product
- multi party
- location privacy
- data sharing
- horizontally partitioned data
- mobile users
- mobile devices
- mobile phone
- privacy preserving data mining
- privacy preservation
- mobile environments
- location information
- context aware
- information sharing
- privacy preserving association rule mining
- private information
- user privacy
- private data
- data privacy
- privacy protection
- user experience
- preserving privacy
- semi honest
- privacy sensitive
- sensitive information
- differential privacy
- data perturbation
- fair exchange
- sensitive data
- end users
- location aware
- mobile apps
- data mining