Optimizing Placement of Mix Zones to Preserve Users' Privacy for Continuous Query Services in Road Networks.
Kamenyi Domenic MutiriaYong WangFengli ZhangYankson GustavDaniel Adu-GyamfiNkatha DorothyPublished in: ADMA (2) (2013)
Keyphrases
- road network
- user privacy
- location based services
- continuous queries
- shortest path
- mobile applications
- moving objects
- travel time
- location information
- spatial databases
- database
- query execution
- efficient processing
- scheduling algorithm
- sql queries
- search engine
- query processing
- data streams
- mobile environments
- spatial queries
- query types
- spatial networks
- data mining