Maximum Likelihood Estimation is All You Need for Well-Specified Covariate Shift.

Jiawei Ge Shange Tang Jianqing Fan Cong Ma Chi Jin

Published in: CoRR (2023)

Keyphrases

maximum likelihood estimation
covariate shift
model selection
parameter estimation
domain adaptation
semi supervised learning

maximum likelihood
em algorithm
data generation
expectation maximization
training and test data
probability distribution

cross validation
density function
text classification
active learning
unsupervised learning
co training

labeled data
data sets
language model
supervised learning
least squares
machine learning