Streaming k-PCA: Efficient guarantees for Oja's algorithm, beyond rank-one updates.
De HuangJonathan Niles-WeedRachel WardPublished in: CoRR (2021)
Keyphrases
- k means
- computationally efficient
- computational complexity
- dynamic programming
- single pass
- times faster
- high accuracy
- experimental evaluation
- learning algorithm
- pruning strategy
- segmentation algorithm
- computational cost
- search space
- data sets
- search algorithm
- objective function
- simulated annealing
- linear programming
- theoretical analysis
- cost function
- matching algorithm
- clustering method
- optimal solution
- theoretical guarantees
- similarity measure
- principal components
- detection algorithm
- optimization algorithm
- particle swarm optimization
- high dimensional
- probabilistic model
- significant improvement