A generalized BPX multigrid framework covering nonnested V-cycle methods.

Huo-Yuan Duan Shao-Qin Gao Roger C. E. Tan Shangyou Zhang

Published in: Math. Comput. (2007)

Keyphrases

preprocessing
benchmark datasets
probabilistic model
main contribution
significant improvement
computational cost
theoretical framework
database
data mining
case study
feature extraction
image analysis
rough sets
computationally expensive