INTEGRATIVE PREDICTION OF A COGNITIVE EVOLUTION OF A SUBJECT

摘要

System and method for automatically predicting an evolution of a cognitive score for a subject by classifying a cognitive data set for said subject into either a first class or a second class, the method comprising:determining the cognitive set of data for each subject of a group of subjects;acquiring for each subject a CDRSoB neuropsychological score, wherein said CDRSoB neuropsychological score is used for classifying each subject either in the first class or in the second class;training a two-class machine learning classification algorithm on the cognitive data sets of all subjects, wherein for each subject, the cognitive data set is used as input of the algorithm and the obtained classification of the subject as output target of the algorithm, wherein the two-class machine learning classification algorithm is configured for classifying each cognitive data set either in said first class or in said second class;predicting the evolution of the cognitive score of a subject by using the trained two-class machine classification learning algorithm for automatically classifying a new cognitive dataset for said subject either into said first class or into said second class.