A Direction Search and Spectral Clustering Based Approach to Subspace Clustering.
Mostafa RahmaniGeorge K. AtiaPublished in: CoRR (2017)
Keyphrases
- spectral clustering
- subspace clustering
- clustering method
- affinity matrix
- clustering algorithm
- high dimensional data
- subspace clusters
- k means
- pairwise
- image segmentation
- similarity matrix
- nonnegative matrix factorization
- data clustering
- normalized cut
- cluster analysis
- eigendecomposition
- hierarchical clustering
- data sets
- unsupervised learning
- high dimensional
- similarity measure
- graph laplacian
- computer vision
- machine learning