Browsing by Subject "Weighted distributions"

Now showing items 1-2 of 2

    • Article  

      Adaptive quadratic functional estimation of a weighted density by model selection 

      Petsa, A.; Sapatinas, Theofanis (2010)
      We consider the problem of estimating the integral of the square of a probability density function f on the basis of a random sample from a weighted distribution. Specifically, using model selection via a penalized criterion, ...
    • Article  

      Wavelet density estimation for weighted data 

      Cutillo, L.; De Feis, I.; Nikolaidou, C.; Sapatinas, Theofanis (2014)
      We consider the estimation of a density function on the basis of a random sample from a weighted distribution. We propose linear and nonlinear wavelet density estimators, and provide their asymptotic formulae for mean ...