Model misspecification and robust analysis for outcome‐dependent sampling designs under generalized linear models
Sign Up to like & getrecommendations! Published in 2023 at "Statistics in Medicine"
DOI: 10.1002/sim.9673
Abstract: Outcome‐dependent sampling (ODS) is a commonly used class of sampling designs to increase estimation efficiency in settings where response information (and possibly adjuster covariates) is available, but the exposure is expensive and/or cumbersome to collect.… read more here.
Keywords: likelihood; dependent sampling; analysis; phase ... See more keywords
On Kernel-Based Mode Estimation Using Different Stratified Sampling Designs
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DOI: 10.1007/s42519-018-0034-3
Abstract: In the literature, the properties and the application of mode estimation is considered under simple random sampling and ranked set sampling (RSS). We investigate some of the asymptotic properties of kernel density-based mode estimation using… read more here.
Keywords: estimation using; based mode; sampling designs; estimation ... See more keywords
Comparison of different sampling designs for macrozoobenthos survey in a tidal flat
Sign Up to like & getrecommendations! Published in 2020 at "Regional Studies in Marine Science"
DOI: 10.1016/j.rsma.2020.101113
Abstract: Abstract Macrozoobenthos survey programs often tend to be costly and time-consuming, which call for the development of cost-effective sampling designs. In this study, ordinary kriging interpolation was used to estimate the values at unsurveyed locations… read more here.
Keywords: macrozoobenthos survey; simulation study; survey; tidal flat ... See more keywords
Performances of some goodness-of-fit tests for sampling designs in ranked set sampling
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Statistical Computation and Simulation"
DOI: 10.1080/00949655.2018.1444765
Abstract: ABSTRACT In this study, we consider different sampling designs of ranked set sampling (RSS) and give empirical distribution function (EDF) estimators for each sampling designs. We provide comparative graphs for the EDFs. Using these EDFs,… read more here.
Keywords: goodness fit; fit tests; set sampling; sampling designs ... See more keywords
On influence of clustering population on accuracy of population total estimation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Statistical Computation and Simulation"
DOI: 10.1080/00949655.2019.1676426
Abstract: ABSTRACT The paper compares the accuracy of using cluster samples and using stratified samples to estimate a population total. Several clustering algorithms are used to partition a finite population into strata or clusters. Several variants… read more here.
Keywords: influence clustering; accuracy; clustering population; sampling designs ... See more keywords
A Comparison of Estimators of Mean and Its Functions in Finite Populations
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DOI: 10.5705/ss.202022.0181
Abstract: Several well known estimators of finite population mean and its functions are investigated under some standard sampling designs. Such functions of mean include the variance, the correlation coefficient and the regression coefficient in the population… read more here.
Keywords: mean functions; estimators different; coefficient; different sampling ... See more keywords