Finding Complex Patterns in Trajectory Data via Geometric Set Cover.
Jacobus ConradiAnne DriemelPublished in: CoRR (2023)
Keyphrases
- trajectory data
- complex patterns
- set cover
- greedy algorithm
- np hard
- approximation algorithms
- sequential patterns
- network flow
- interesting patterns
- moving object trajectories
- spatio temporal
- solution space
- spatial data
- multi dimensional
- road network
- convex hull
- temporal information
- data sets
- primal dual
- temporal relationships
- greedy heuristic
- lower bound