Towards a Cautious Modelling of Missing Data in Small Area Estimation. - Julia Plass; Aziz Omar; Thomas Augustin 001 (ISIPTA, 2017)

Estimation of classification probabilities in small domains accounting for nonresponse relying on imprecise probability. - Aziz Omar; Thomas Augustin 001 (Int. J. Approx. Reason., 2019)

Learning from Categorical Data Subject to Non-random Misclassification and Non-response Under Prior Quasi-Near-Ignorance Using an Imprecise Dirichlet Model. - Aziz Omar; Timo von Oertzen; Thomas Augustin 001 (IPMU (2), 2022)