The Nonparanormal: Semiparametric Estimation of High Dimensional Undirected Graphs.
Han LiuJohn D. LaffertyLarry A. WassermanPublished in: J. Mach. Learn. Res. (2009)
Keyphrases
- semi parametric
- undirected graph
- high dimensional
- density estimation
- least squares
- statistical inference
- directed acyclic graph
- constrained optimization
- regression model
- low dimensional
- directed graph
- dimensionality reduction
- approximation algorithms
- parametric models
- linear model
- graph structure
- connected components
- high dimensional data
- neural network
- complex networks
- mixture model
- nearest neighbor
- regression problems
- bayesian networks
- social networks