Neighbors-Based Graph Construction for Dimensionality Reduction.
Hui TianLong LanXiang ZhangZhigang LuoPublished in: IEEE Access (2019)
Keyphrases
- graph construction
- dimensionality reduction
- data points
- graph based semi supervised learning
- high dimensional
- nearest neighbor
- principal component analysis
- high dimensional data
- low dimensional
- subspace learning
- euclidean distance
- feature selection
- unsupervised learning
- pattern recognition
- feature extraction
- k nearest neighbor
- data representation
- feature space
- manifold learning
- label information
- dimension reduction
- data sets
- knn
- unlabeled data
- clustering algorithm
- computer vision