• 2413 Citations
20042020
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Fingerprint Dive into the research topics where Han Liu is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Mathematics

High-dimensional
Graphical Models
Estimator
Lasso
Rate of Convergence
Gaussian Model
Principal Component Analysis
Correlation Matrix
Regularization
Higher Dimensions
Graph in graph theory
Sparsity
Testing
Minimax
Coordinate Descent
Method of multipliers
Alternating Direction Method
Semiparametric Model
Copula
Genomics
Latent Variable Models
Canonical Correlation Analysis
Confidence Region
Hypothesis Testing
Convex Minimization
Thresholding
Optimization Algorithm
Iteration
Sample Size
Penalty
Regression
Optimization
Kendall's tau
Scale Invariant
Recovery
Multiple Testing
Multi-task Learning
Parameter Estimation
Variable Selection
Test Statistic
Estimate
Mining
Nonconvex Optimization
Covariance matrix
Numerical Results
Undirected Graph
Sparse matrix
Elastic Net
Compressed Sensing
Covariance Matrix Estimation

Engineering & Materials Science

Parameter estimation
Principal component analysis
Discriminant analysis
Recovery
Linear regression
XML
Gaussian distribution
Experiments
Mass spectrometry
Compressed sensing
Association rules
Reinforcement learning
Convex optimization
Feature extraction
Brain
Learning systems
Learning algorithms
Miners
Statistics
Genes
Proteins
Global optimization
Time series
Semantics
Supervised learning
Independent component analysis
Peptides
Calibration
Collision avoidance
Motion planning
Covariance matrix
Factorization
Eigenvalues and eigenfunctions
Logistics
Microarrays
Approximation algorithms
Computational efficiency
Labels
Constrained optimization
Robotics
Gene expression
Tuning
Artificial intelligence
Singular value decomposition
Probability density function
Tissue
Computer simulation
Hidden Markov models
Linear programming
Signal processing

Business & Economics

Graphical models