A Unified Neural Bigradient Algorithm for robust PCA and MCA.
Liuyue WangJuha KarhunenPublished in: Int. J. Neural Syst. (1996)
Keyphrases
- experimental evaluation
- dynamic programming
- k means
- learning algorithm
- computationally efficient
- cost function
- computational complexity
- preprocessing
- parameter tuning
- high accuracy
- detection algorithm
- significant improvement
- np hard
- theoretical analysis
- expectation maximization
- search algorithm
- computational cost
- learning rules
- matching algorithm
- segmentation algorithm
- negative matrix factorization
- optimization algorithm
- image matching
- support vector machine svm
- particle swarm optimization
- simulated annealing
- dimensionality reduction
- principal component analysis
- worst case
- association rules
- image sequences