Generalized exponential chain ratio estimators under stratified two-phase random sampling.
Aamir SanaullahHumera Ameer AliMuhammad Noor ul AminMuhammad HanifPublished in: Appl. Math. Comput. (2014)
Keyphrases
- random sampling
- stratified sampling
- random projections
- active learning
- robust estimators
- sampling algorithm
- sample size
- sampling procedure
- sliding window
- sampling methods
- random samples
- adaptive sampling
- random sample
- reservoir sampling
- standard deviation
- robust estimator
- query by committee
- probabilistic model
- learning process
- machine learning
- data sets