Inverse Covariance Estimation with Structured Groups.

Shaozhe Tao Yifan Sun Daniel Boley

Published in: IJCAI (2017)

Keyphrases

estimation algorithm
covariance matrix
correlation matrix
real world
feature extraction
density estimation
estimation process
jacobian matrix
real time
information retrieval
computer vision
similarity measure
artificial neural networks
robust estimation
estimation accuracy
structured learning