A Dynamic Data Structure for Approximate Proximity Queries in Trajectory Data.
Mark de BergJoachim GudmundssonAli D. MehrabiPublished in: SIGSPATIAL/GIS (2017)
Keyphrases
- trajectory data
- data structure
- insertions and deletions
- spatial networks
- query language
- road network
- query processing
- inverted index
- efficient processing
- three dimensional
- database queries
- moving object trajectories
- traffic management
- query evaluation
- temporal information
- data model
- machine learning
- mobility data
- moving objects
- exact answers