Extension of expansion base algorithm for multivariate analytic factorization including the case of singular leading coefficient.
Maki IwamiPublished in: SIGSAM Bull. (2005)
Keyphrases
- computational complexity
- learning algorithm
- times faster
- cost function
- dynamic programming
- similarity measure
- pairwise
- theoretical analysis
- experimental evaluation
- optimal solution
- tree structure
- particle swarm optimization
- probabilistic model
- optimization algorithm
- detection algorithm
- matching algorithm
- improved algorithm
- np hard
- significant improvement
- k means
- preprocessing
- high accuracy
- least squares
- expectation maximization
- em algorithm
- data sets
- segmentation algorithm
- search space
- lower bound
- negative matrix factorization