Modeling Alzheimer’s disease cognitive scores using multi-task sparse group lasso

Published in Computerized Medical Imaging and Graphics (Journal), 2018

Authors: X Liu, AR Goncalves, P Cao, D Zhao, A Banerjee

We consider the problem of simultaneously predicting several different cognitive scores associated with categorizing subjects as normal, mild cognitive impairment (MCI), or Alzheimer's disease (AD) in a multi-task learning framework using features extracted from brain images obtained from ADNI (Alzheimer's Disease Neuroimaging Initiative).

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