QuadGridSIM: A quadrilateral grid-based method for high-performance and robust trajectory similarity analysis.
Juqing LiuJun LiLinwei QiaoMingke LiEmmanuel StefanakisXuesheng ZhaoQian HuangHao WangChengye ZhangPublished in: Trans. GIS (2024)
Keyphrases
- experimental evaluation
- similarity measure
- significant improvement
- high accuracy
- synthetic data
- clustering method
- computationally efficient
- cost function
- probabilistic model
- distance metric
- distance function
- high precision
- similarity metric
- dynamic programming
- prior knowledge
- preprocessing
- objective function
- feature extraction
- data sets
- highly accurate
- triangular mesh
- detection method
- support vector machine
- computational cost
- decision trees