Subtrajectory Clustering: Models and Algorithms.
Pankaj K. AgarwalKyle FoxKamesh MunagalaAbhinandan NathJiangwei PanErin TaylorPublished in: PODS (2018)
Keyphrases
- learning algorithm
- numerical algorithms
- complex systems
- neural network
- k means
- data clustering
- computationally efficient
- synthetic and real datasets
- optimization problems
- clustering method
- synthetic datasets
- statistical methods
- statistical models
- data structure
- orders of magnitude
- benchmark datasets
- computational complexity
- theoretical analysis
- worst case
- probabilistic model
- computational cost
- significant improvement
- pairwise