Local Convergence of an Algorithm for Subspace Identification from Partial Data.
Laura BalzanoStephen J. WrightPublished in: Found. Comput. Math. (2015)
Keyphrases
- input data
- data sets
- learning algorithm
- identification rate
- data analysis
- optimization algorithm
- convergence rate
- preprocessing
- noisy data
- data points
- synthetic data
- dimensional data
- optimal solution
- computational complexity
- objective function
- cost function
- original data
- incomplete data
- information loss
- high dimensional data
- data reduction
- worst case
- expectation maximization
- synthetic datasets
- independent components
- dynamic programming
- k means
- data structure
- training data
- neural network
- subspace clustering
- convergence property
- matching algorithm
- missing data
- clustering method
- segmentation algorithm
- particle swarm optimization
- data mining techniques
- simulated annealing
- feature space
- decision trees