Twisted Factorizations and qd-Type Transformations for the $\mbox{MR}^{3}$ Algorithm - New Representations and Analysis.
Paul R. WillemsBruno LangPublished in: SIAM J. Matrix Anal. Appl. (2012)
Keyphrases
- k means
- np hard
- computational cost
- dynamic programming
- cost function
- learning algorithm
- times faster
- detection algorithm
- expectation maximization
- worst case
- experimental evaluation
- significant improvement
- computational complexity
- similarity measure
- probabilistic model
- optimization algorithm
- data sets
- improved algorithm
- search space
- lower bound
- preprocessing
- least squares
- high accuracy
- optimal solution
- matching algorithm