Ratio estimators for the population variance in simple and stratified random sampling.
Cem KadilarHulya CingiPublished in: Appl. Math. Comput. (2006)
Keyphrases
- random sampling
- stratified sampling
- sampling algorithm
- active learning
- sample size
- random projections
- variance estimator
- variance reduction
- standard deviation
- adaptive sampling
- sampling procedure
- random sample
- robust estimators
- sampling methods
- robust estimation
- robust estimator
- query by committee
- special case
- von mises
- machine learning