Longitude: A Privacy-Preserving Location Sharing Protocol for Mobile Applications.

Changyu Dong Naranker Dulay

Published 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