Sparse Dual of the Density Peaks Algorithm for Cluster Analysis of High-dimensional Data.
Dimitris FlorosTiancheng LiuNikos PitsianisXiaobai SunPublished in: HPEC (2018)
Keyphrases
- high dimensional data
- cluster analysis
- k means
- subspace clustering
- data sets
- high dimensional
- hierarchical latent class models
- clustering method
- nearest neighbor
- categorical data
- data clustering
- dimension reduction
- high dimensional datasets
- low dimensional
- expectation maximization
- data analysis
- learning algorithm
- clustering algorithm
- database
- cluster structure
- data mining
- sparse representation
- feature extraction
- data points
- probabilistic model
- active learning
- similarity measure