Browsing Mathematics, Statistics & Physics by Author "Panahbehagh, B."
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An unbalanced ranked-set sampling method to get more than one sample from each set
Panahbehagh, B.; Bruggemann, R.; Parvardeh, A.; Salehi, M.; Sabzalian, M.R. ( American Association for Public Opinion Research , 2018 , Article)In ranked-set sampling, the restriction of selecting just one individual from each set may require too many sets. We propose a new version of ranked-set sampling that relaxes this restriction. Our new design uses stratified ... -
Multi-species attributes as the condition for adaptive sampling of rare species using two-stage sequential sampling with an auxiliary variable
Panahbehagh, B.; Smith, D. R.; Salehi, M. M.; Hornbach, D. J.; ; Brown, J.A.... more authors ... less authors ( The Modelling and Simulation Society of Australia and New Zealand Inc , 2011 , Conference Paper)Assessing populations of rare species is challenging because of the large effort required to locate patches of occupied habitat and achieve precise estimates of density and abundance. The presence of a rare species has ...