Sökning: "Maximum pseudolikelihood"

Hittade 2 uppsatser innehållade orden Maximum pseudolikelihood.

1. 1. Optimal Auxiliary Variable Assisted Two-Phase Sampling Designs.

   Master-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaper

   Författare :Henrik Imberg; [2016-06-22]
   Nyckelord :Anticipated variance; Auxiliary information in design; Maximum pseudolikelihood; Optimal designs; Poisson sampling; Two-phase sampling;

   Sammanfattning : Two-phase sampling is a procedure in which sampling and data collection is conducted in two phases, aiming at achieving increased precision in estimation at reduced cost. The rst phase typically involves sampling a large number of elements and collecting data on variables that are easy to measure. LÄS MER

3. 2. Detecting contacts in protein folds by solving the inverse Potts problem - a pseudolikelihood approach

   Magister-uppsats, KTH/Matematisk statistik

   Författare :Magnus Ekeberg; [2012]
   Nyckelord :;

   Sammanfattning : Abstract  Spatially proximate amino acid positions in a protein tend to co-evolve, so a protein's 3D-structure leaves an echo of correlations in the evolutionary record. Reverse engineering 3D-structures from such correlations is an open problem in structural biology, pursued with increasing vigor as new protein sequences continue to fill the data banks. LÄS MER