A Unified Convergence Analysis of the Multiplicative Update Algorithm for Nonnegative Matrix Factorization.
Renbo ZhaoVincent Y. F. TanPublished in: CoRR (2016)
Keyphrases
- nonnegative matrix factorization
- convergence analysis
- convergence rate
- probabilistic model
- k means
- optimal solution
- learning algorithm
- genetic algorithm
- search space
- np hard
- data sets
- global convergence
- support vector
- semi supervised
- simulated annealing
- clustering method
- optimization method
- high level
- negative matrix factorization