PPQ-Trajectory: Spatio-temporal Quantization for Querying in Large Trajectory Repositories.
Shuang WangHakan FerhatosmanogluPublished in: CoRR (2020)
Keyphrases
- spatio temporal
- trajectories of moving objects
- moving objects databases
- moving object databases
- database
- object trajectories
- movement patterns
- moving objects
- space time
- spatial and temporal
- trajectory data
- configuration space
- spatio temporal databases
- databases
- wavelet transform
- genetic algorithm
- digital libraries
- moving object trajectories
- computer vision
- image quality
- learning objects
- case study
- data sets