Random Projections and Sampling Algorithms for Clustering of High-Dimensional Polygonal Curves.
Stefan MeintrupAlexander MunteanuDennis RohdePublished in: NeurIPS (2019)
Keyphrases
- high dimensional
- random projections
- dimensionality reduction
- random sampling
- learning algorithm
- clustering algorithm
- high dimensionality
- clustering method
- low dimensional
- unsupervised learning
- neural network
- dimension reduction
- similarity search
- high dimensional data
- nearest neighbor
- data points
- computational complexity
- data sets
- worst case
- k means
- data mining