Clustering on Sparse Data in Non-overlapping Feature Space with Applications to Cancer Subtyping.
Tianyu KangKourosh ZarringhalamMarieke L. KuijjerPing ChenJohn QuackenbushWei DingPublished in: ICDM (2018)
Keyphrases
- sparse data
- high dimensional
- feature space
- high dimensionality
- data points
- high dimensional data
- emerging patterns
- dissimilarity measure
- low dimensional
- clustering method
- clustering algorithm
- dimensionality reduction
- k means
- multi category
- dimension reduction
- unsupervised learning
- multi dimensional
- neural network
- similarity search
- cluster analysis
- feature set
- document clustering
- feature selection
- random projections
- databases
- data sets
- database