A modified bubble placement method and its application in solving elliptic problem with discontinuous coefficients adaptively.
Yuqing ZhouYufeng NieWeiwei ZhangPublished in: Int. J. Comput. Math. (2017)
Keyphrases
- high accuracy
- detection method
- clustering method
- input data
- pairwise
- computationally efficient
- experimental evaluation
- algebraic equations
- segmentation method
- synthetic data
- computational cost
- cost function
- significant improvement
- multiresolution
- preprocessing
- objective function
- support vector machine
- simulated annealing
- linear programming
- prior knowledge
- support vector machine svm
- feature space
- multiscale
- high precision
- combinatorial optimization
- fourier descriptors
- similarity measure