Convergence Acceleration Algorithm via an Equation Related to the Lattice Boussinesq Equation.
Yi HeXing-Biao HuJian-Qing SunErnst Joachim WenigerPublished in: SIAM J. Sci. Comput. (2011)
Keyphrases
- computational cost
- preprocessing
- detection algorithm
- mathematical model
- convergence rate
- iterative algorithms
- k means
- experimental evaluation
- recognition algorithm
- matching algorithm
- cost function
- improved algorithm
- computational complexity
- probabilistic model
- worst case
- learning algorithm
- times faster
- theoretical analysis
- objective function
- convergence property
- clustering method
- convergence proof
- optimization algorithm
- segmentation algorithm
- computationally efficient
- expectation maximization
- linear programming
- high accuracy
- significant improvement
- optimal solution
- np hard
- global convergence
- search space