High dimensional data processing for fetal activity evaluation.
Iulian VoicuDenis KouamePublished in: IEEE BigData (2017)
Keyphrases
- high dimensional data
- low dimensional
- high dimensional
- dimensionality reduction
- data sets
- high dimensionality
- nearest neighbor
- data points
- subspace clustering
- similarity search
- input space
- high dimensions
- data analysis
- linear discriminant analysis
- data distribution
- dimension reduction
- manifold learning
- lower dimensional
- clustering high dimensional data
- high dimensional datasets
- variable selection
- dimensional data
- original data
- high dimensional data sets
- subspace learning
- sparse representation
- input data
- text data
- locally linear embedding
- nonlinear dimensionality reduction
- data mining
- neural network
- database
- small sample size
- variable weighting