Essays about: "Nils Eckerdal"

Found 2 essays containing the words Nils Eckerdal.

1. 1. A permutation evaluation of the robustness of a high-dimensional test

   University essay from Uppsala universitet/Statistiska institutionen

   Author : Nils Eckerdal; [2018]
   Keywords : 𝑛; 𝑝 -asymptotics; permutation test; U-statistics;

   Abstract : The present thesis is a study of the robustness and performance of a test applicable in the high-dimensional context (𝑝>𝑛) whose components are unbiased statistics (U-statistics). This test (the U-test) has been shown to perform well under a variety of circumstances and can be adapted to any general linear hypothesis. READ MORE

3. 2. Selection models for information channels : Applications in multichannel digital marketing

   University essay from Uppsala universitet/Statistiska institutionen

   Author : Victor Winberg; Nils Eckerdal; [2015]
   Keywords : multinomial logistic regression; predictions; model estimation; customer engagement;

   Abstract : In all digital marketing efforts, different information channels must be selected and used to reach customers. In this thesis, data describing the interactions that members of the loyalty program of a Nordic airline company have had with three information channels is used to estimate four selection models. READ MORE