Nearly-Linear Time and Streaming Algorithms for Outlier-Robust PCA.
Ilias DiakonikolasDaniel KaneAnkit PensiaThanasis PittasPublished in: ICML (2023)
Keyphrases
- computationally efficient
- principal component analysis
- computational cost
- worst case
- data sets
- orders of magnitude
- face recognition
- computational complexity
- machine learning algorithms
- parameter tuning
- data structure
- significant improvement
- feature selection
- learning algorithm
- optimization problems
- genetic algorithm
- real time
- classification algorithm
- covariance matrix
- singular value decomposition
- highly efficient