Two generalizations of Dykstra's cyclic projections algorithm.
Hein HundalFrank DeutschPublished in: Math. Program. (1997)
Keyphrases
- single pass
- computational complexity
- k means
- objective function
- preprocessing
- detection algorithm
- expectation maximization
- matching algorithm
- np hard
- dynamic programming
- experimental evaluation
- computational cost
- improved algorithm
- segmentation algorithm
- learning algorithm
- high accuracy
- worst case
- estimation algorithm
- selection algorithm
- iterative algorithms
- convergence rate
- times faster
- classification algorithm
- clustering method
- computationally efficient
- similarity measure
- face recognition