An efficient and accurate method to compute the Fiedler vector based on Householder deflation and inverse power iteration.
Jian-Ping WuJun-qiang SongWei-min ZhangPublished in: J. Comput. Appl. Math. (2014)
Keyphrases
- high precision
- high accuracy
- highly accurate
- cost function
- fully automatic
- computationally efficient
- significant improvement
- pairwise
- computational cost
- k means
- experimental evaluation
- high quality
- classification accuracy
- prior knowledge
- model selection
- support vector machine svm
- detection method
- preprocessing
- computational complexity
- multiscale