Now showing items 1-2 of 2

    • Estimation of Sensitive Attributes Using a Stratified Kuk Randomization Device 

      Kim, Jong-Min; Lee, Gi-Sung; Hong, Ki-Hak; Son, Chang-Kyoon
      This paper suggests a stratified Kuk model to estimate the proportion of sensitive attributes of a population composed by a number of strata; this is undertaken  by applying stratified sampling to the adjusted Kuk model. ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Estadística. 
    • Optimization of Spearman's Rho 

      Mukherjee, Saikat; Jafari, Farhad; Kim, Jong-Min
      This paper proposes an approximation method to achieve optimum possible values of Spearman’s rho for a special class of copulas
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Estadística.