Glued Matrices and the MRRR Algorithm.
Inderjit S. DhillonBeresford N. ParlettChristof VömelPublished in: SIAM J. Sci. Comput. (2005)
Keyphrases
- computational complexity
- learning algorithm
- times faster
- particle swarm optimization
- high accuracy
- cost function
- preprocessing
- optimal solution
- probabilistic model
- dynamic programming
- significant improvement
- objective function
- np hard
- search space
- experimental evaluation
- negative matrix factorization
- similarity measure
- expectation maximization
- computationally efficient
- detection algorithm
- improved algorithm
- recognition algorithm
- sparse matrix
- matrix multiplication
- tree structure
- clustering method
- segmentation algorithm
- linear programming
- recommender systems
- search algorithm
- image sequences
- decision trees