Two-stage adaptive cluster sampling [PDF]
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Naddeo, Stefania, Pisani, Caterina
openaire +3 more sources
Precision enhancement in variance estimation for complex environmental populations using adaptive cluster sampling [PDF]
Estimating dispersion in populations that are extremely rare, hidden, geographically clustered, and hard to access is a well-known challenge. Conventional sampling approaches tend to overestimate the variance, even though it should be genuinely reduced ...
Muhammad Nouman Qureshi +6 more
doaj +2 more sources
Cluster Target Tracking Based on Multi-Sensor Adaptive GLMB Filter [PDF]
In complex detection environments, unknown detection probability and clutter rate hinder accurate tracking of cluster targets. To address this issue, this paper proposes a novel multi-sensor adaptive generalized labeled multi-Bernoulli (MS-AGLMB) filter.
Zheng Zhang, Daozhi Wei, Xirui Xue
doaj +2 more sources
Ratio Estimator in Adaptive Cluster Sampling without Replacement of Networks [PDF]
In this paper, we study the estimators of the population total in adaptive cluster sampling by using the information of the auxiliary variable. The numerical examples showed that the ratio estimator in adaptive cluster sampling without replacement of ...
Nipaporn Chutiman, Monchaya Chiangpradit
doaj +2 more sources
Generalized robust regression techniques and adaptive cluster sampling for efficient estimation of population mean in case of rare and clustered populations [PDF]
Situations when field researchers are tempted to deviate from preselected sampling plan and to include nearby or related units in sample, then adaptive cluster sampling (ACS) offers a nearly completion solution.
Mir Subzar +6 more
doaj +2 more sources
Simulation of Adaptive Sampling in Profile Measurement for Structured Surfaces [PDF]
Adaptive sampling is a novel sampling design that can redirect sampling effort during a survey in response to the observed values. Its application on surface texture measurement is new, such as working with stylus profilometers.
Wang, Jian, Blunt, Liam, Jiang, Xiang
core +4 more sources
Adaptive visual sampling [PDF]
PhDVarious visual tasks may be analysed in the context of sampling from the visual field. In visual psychophysics, human visual sampling strategies have often been shown at a high-level to be driven by various information and resource related factors ...
Raja, Yogesh
core +4 more sources
O objetivo deste trabalho foi comparar procedimentos de amostragem para espécies florestais com populações raras e padrão de distribuição espacial agregado.
Carlos Pedro Boechat Soares +5 more
doaj +1 more source
Improved ratio-type generalized class of estimators in two-phase adaptive cluster sampling [PDF]
In this paper, an improved ratio-type class of estimators in the two-phase Adaptive Cluster Sampling (ACS) design under the transformed population approach has been proposed.
Rohan Mishra, Rajesh Singh
doaj +1 more source
A survey of potential sampling strategies for measurement of structured surfaces. [PDF]
Uniform sampling is the predominant sampling method for surface measuring instruments. However, measurement for structured surfaces brings an increasingly serious conflict between sampling range and small resolution.
Wang, J, Blunt, Liam, Jiang, Xiang
core +4 more sources

