Clustering on the Stiefel Manifold with Symmetric Block Term Decomposition.
Paris A. KarakasisNicholas D. SidiropoulosPublished in: CAMSAP (2023)
Keyphrases
- euclidean space
- clustering algorithm
- clustering method
- k means
- unsupervised learning
- hierarchical clustering
- similarity function
- self organizing maps
- fuzzy clustering
- categorical data
- document clustering
- information theoretic
- low dimensional
- data points
- high dimensional
- decomposition method
- cosine similarity
- riemannian manifolds
- spectral clustering
- data clustering
- cluster analysis
- high dimensional data
- language model