A GPU Approach to Subtrajectory Clustering Using the Fréchet Distance.
Joachim GudmundssonNacho ValladaresPublished in: IEEE Trans. Parallel Distributed Syst. (2015)
Keyphrases
- distance metric
- clustering algorithm
- clustering method
- k means
- cluster analysis
- categorical data
- real time
- unsupervised learning
- dissimilarity measure
- distance measure
- hierarchical clustering
- data clustering
- data points
- graphics hardware
- genetic algorithm
- parallel implementation
- parallel computing
- distance calculation
- information theoretic
- fuzzy clustering
- data objects
- document clustering
- high dimensional data
- dimensionality reduction
- face recognition
- data mining