Seismic Stratigraphic Interpretation Based on Unsupervised Validation and Spectral Clustering Sampling.
Jianyu LuoXiaofeng GuWenkai LuYinshuo LiPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2024)
Keyphrases
- spectral clustering
- normalized cut
- unsupervised clustering
- low rank approximation
- pairwise
- data clustering
- clustering method
- unsupervised learning
- semi supervised
- image segmentation
- k means
- constrained spectral clustering
- clustering algorithm
- alternative clusterings
- affinity matrix
- similarity matrix
- unsupervised manner
- eigendecomposition
- nonnegative matrix factorization
- spectral methods
- sampling algorithm
- pairwise constraints
- negative matrix factorization
- supervised learning
- evolutionary clustering
- graph partitioning
- sample size
- inference process
- probabilistic model
- similarity graph
- constrained clustering
- label propagation
- clustering quality