Smooth-projected Neighborhood Pursuit for High-dimensional Nonparanormal Graph Estimation.
Tuo ZhaoKathryn RoederHan LiuPublished in: NIPS (2012)
Keyphrases
- high dimensional
- neighborhood graph
- semi parametric
- low dimensional
- random walk
- additive models
- parameter space
- data points
- directed graph
- graph theory
- estimation problems
- graph construction
- manifold learning
- graph structure
- estimation algorithm
- directed acyclic graph
- graph representation
- minimal spanning tree
- dimensionality reduction
- parameter estimation
- neighborhood structure
- intrinsic dimensionality
- structured light
- graph model
- high dimensionality
- bipartite graph
- connected components
- spanning tree
- graph partitioning
- input space
- accurate estimation
- structured data
- similarity search
- high dimensional data
- weighted graph
- feature space
- affinity graph
- gene expression data