Path-based queries on trajectory data.
Benjamin B. KroghNikos PelekisYannis TheodoridisKristian TorpPublished in: SIGSPATIAL/GIS (2014)
Keyphrases
- trajectory data
- spatial networks
- moving object trajectories
- query language
- moving objects
- space time
- road network
- query processing
- traffic management
- efficient processing
- database queries
- query evaluation
- mobility data
- travel time
- information retrieval
- temporal information
- range queries
- retrieval systems
- spatial data
- k nearest neighbor
- spatio temporal
- video sequences
- computer vision
- search engine