Utility-Aware Graph Dimensionality Reduction Approach.
Lamyaa Al-OmairiJemal H. AbawajyMorshed Uddin ChowdhuryPublished in: CATA (2020)
Keyphrases
- dimensionality reduction
- graph construction
- graph representation
- feature extraction
- graph embedding
- random walk
- high dimensional
- high dimensional data
- utility function
- high dimensionality
- data representation
- pattern recognition and machine learning
- structure preserving
- weighted graph
- graph structure
- graph theory
- principal components
- directed graph
- bipartite graph
- dimensionality reduction methods
- low dimensional
- directed acyclic graph
- graph model
- feature space
- nonlinear dimensionality reduction
- pattern recognition
- linear discriminant analysis
- spanning tree
- principal component analysis
- graph theoretic
- bayesian networks
- data sets