Subspace embedding with random Khatri-Rao products and its application to eigensolvers.
Zvonimir BujanovicLuka GrubisicDaniel KressnerHei Yin LamPublished in: CoRR (2024)
Keyphrases
- dimensionality reduction
- feature space
- locality preserving projections
- principal component analysis
- low dimensional
- vector space
- subspace clustering
- high dimensional data
- long tail
- uniformly distributed
- graph embedding
- nonlinear dimensionality reduction
- robust image watermarking
- data sets
- product design
- watermarking algorithm
- feature extraction
- face recognition