Self-Tuning Spectral Clustering for Full-length Viral Quasispecies Reconstruction with PacBio Long Reads.
Xiaoli JiaoHiromi ImamichiTauseef RehmanRishub NaharRobin L. DewarH. Clifford LaneTomozumi ImamichiBrad T. ShermanPublished in: BCB (2017)
Keyphrases
- spectral clustering
- clustering method
- similarity matrix
- data clustering
- pairwise
- clustering algorithm
- k means
- constrained spectral clustering
- evolutionary clustering
- image segmentation
- negative matrix factorization
- affinity matrix
- label propagation
- alternative clusterings
- pairwise constraints
- eigendecomposition
- spectral methods
- maximum likelihood
- reconstruction error
- graph partitioning
- computer vision
- machine learning
- dimensionality reduction
- laplacian matrix
- nonnegative matrix factorization
- similarity measure
- high dimensional data
- data points
- unsupervised learning