Learning the hub graphical Lasso model with the structured sparsity via an efficient algorithm.

Chengjing Wang Peipei Tang Wenling He Meixia Lin

Published in: CoRR (2023)

Keyphrases

learning algorithm
probabilistic model
objective function
cost function
np hard
learning models
learning problems
energy function
statistical learning
linear regression
expectation maximization
reinforcement learning
greedy algorithm
convergence rate
worst case
multi task
machine learning