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On Convergence of Stratification Algorithms for Skewed Populations
2009
Korean Journal of Applied Statistics
For stratifying skewed populations, the Lavallée-Hidiroglou(LH) algorithm is often considered to have a take-all stratum with the largest units and some take-some strata with the middle-size and small units. Related to its iterative nature have been reported some numerical difficulties such as the dependency of the ultimate stratum boundaries to a choice of initial boundaries and the slow convergence to locally-optimum boundaries. The geometric stratification has been recently proposed to
doi:10.5351/kjas.2009.22.6.1277
fatcat:ejczds5d2ffyhesbuyrfvdgttm