A Parameter-Free Two-Bit Covariance Estimator with Improved Operator Norm Error Rate.

Junren Chen Michael K. Ng

Published in: CoRR (2023)

Keyphrases

error rate
parameter free
test set
categorical data
estimation error
outlier detection
lower error rates
misclassification rate
maximum likelihood
cost sensitive classification
model selection
objective function
cluster analysis
covariance matrix
equal error rate
lower bound
optimal solution