Discriminative Hierarchical K-Means Tree for Large-Scale Image Classification.
Shizhi ChenXiaodong YangYingli TianPublished in: IEEE Trans. Neural Networks Learn. Syst. (2015)
Keyphrases
- k means
- binary tree
- hierarchical structure
- hierarchical clustering
- hierarchical tree
- unsupervised learning
- tree structure
- clustering algorithm
- cluster analysis
- data clustering
- spectral clustering
- internal nodes
- clustering method
- coarse to fine
- discriminative power
- fuzzy clustering algorithm
- hierarchically organized
- kd trees
- rough k means
- binary space partitioning
- b tree
- tree nodes
- tree representation
- tree construction
- data structure
- feature extraction
- decision trees