[Turing-Southampton] S3RI seminar: Robin Mitra, Thursday 2-3pm

[Helen Ogden]

Dear all,

On Thursday (15 November) at 2pm in 54 / 7035 (7B), we have an S3RI 
seminar from Robin Mitra (Lancaster University) on "Optimal design when 
outcome values are not missing at random". Details are given below.

The seminar will also be available via a live web-cast at
https://coursecast.soton.ac.uk/Panopto/Pages/Viewer.aspx?id=605696bf-6c2b-4e4e-a8eb-a99000ffa22a

The talk will be followed by tea and cake in the staff reading room on 
level 4 of building 54.

All are welcome!

Best wishes,

Helen

Optimal design when outcome values are not missing at random

Robin Mitra, Lancaster University

The presence of missing values complicates analyses. In design of 
experiments, missing values are particularly problematic when 
constructing optimal designs, as it is not known which values are 
missing at the design stage. When data are missing at random it is 
possible to incorporate this information into the optimality criterion 
that is used to find designs. However, when data are not missing at 
random this framework can lead to inefficient designs. In this talk the 
areas of missing data and optimal design are briefly reviewed. Some of 
the specific challenges are then considered when finding optimal designs 
for linear regression models with not missing at random values present.


For the current schedule of S3RI seminars, see 
https://tinyurl.com/s3riseminar

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