List-Decodable Mean Estimation in Nearly-PCA Time.
Ilias DiakonikolasDaniel KaneDaniel KongsgaardJerry LiKevin TianPublished in: NeurIPS (2021)
Keyphrases
- principal component analysis
- principal components analysis
- principal components
- estimation algorithm
- covariance matrix
- principle component analysis
- feature extraction
- feature space
- accurate estimation
- dimensionality reduction
- kernel pca
- error correction
- parameter estimation
- support vector machine
- face recognition
- end to end
- feature selection
- face images
- high dimensional
- training set
- video sequences