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CPS2068 Jan-Philipp Kolb et al.
training data. In the future, we want to use the complete data as training data
and the next wave dataset as test data. Also, we want to consider more
information about the questionnaire structure. For example, it would be
possible to use the information on questionnaire scales and their
characteristics. How significant is the number of questions classified as
sensitive? How many open questions are in the questionnaire? We further plan
to analyse nonresponse patterns.

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