Keyphrases
- location based services
- sequence matching
- duplicate detection
- location information
- mobile devices
- subsequence matching
- spatial data
- road network
- dynamic time warping
- mobile users
- location privacy
- time stamped
- suffix tree
- mobile applications
- user preferences
- uncertain data
- video database
- efficient processing
- matching process
- mobile phone
- data model
- computer vision
- data structure
- image sequences