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Working at the
Medical School I have met the problem of multi-dimensionality in medical and health data
analysis. Difficulties in choosing methods for finding out some relevant data
relationships, predictors or attributes important for prediction and classification, and
usually some missing data in a given dataset, have made the problems challenging and
interesting. Methods and tools for data exploration or data mining as well as validity of
the obtained results and inferences is remaining and will be remaining a challenge for
good. |