Suboptimal subspace construction for log-determinant approximation.
Zongyuan HanWenhao LiYixuan HuangShengxin ZhuPublished in: CoRR (2023)
Keyphrases
- high dimensional data
- feature space
- principal component analysis
- low dimensional
- error bounds
- subspace learning
- construction process
- computationally efficient
- relative error
- approximation error
- set of basis functions
- search engine
- clustering high dimensional data
- polygonal approximation
- hilbert space
- closed form
- feature extraction