Performance of Preliminary Test Estimators for Error Variance Based on W, LR and LM Tests.
Guikai HuJinguan LinPublished in: J. Syst. Sci. Complex. (2020)
Keyphrases
- hypothesis tests
- low variance
- variance reduction
- unbiased estimator
- statistical tests
- test cases
- variance estimator
- hypothesis testing
- hypothesis test
- test generation
- test statistic
- test data
- prediction error
- von mises
- diagnostic tests
- post hoc
- language model
- null hypothesis
- logistic regression
- error rate
- model selection
- test suite
- monte carlo
- bias variance decomposition
- confidence intervals
- generalization error
- sample size
- normal distribution
- video sequences