skip to content

An exact, efficient, and flexible representation of statistical models for DNA profiles

Presented by: 
Therese Graversen Københavns Universitet (University of Copenhagen)
Wednesday 9th November 2016 -
10:15 to 11:00
INI Seminar Room 1

Many different models have been proposed for a statistical interpretation of mixed DNA profiles. Regardless of the model, a computational bottleneck lies in the necessity to handle the large set of possible combinations of DNA profiles for the contributors to the DNA sample.

I will explain how models can be specified in a very general setup that makes it simple to compute both the likelihood and many other quantities that are crucial to a thorough statistical analysis. Notably all computations in this setup are exact, whilst still efficient.

I have used this setup to implement the statistical software package DNAmixtures.

Related Links

The video for this talk should appear here if JavaScript is enabled.
If it doesn't, something may have gone wrong with our embedded player.
We'll get it fixed as soon as possible.
Presentation Material: 
University of Cambridge Research Councils UK
    Clay Mathematics Institute London Mathematical Society NM Rothschild and Sons