Statisticalcontrolforspatio-temporalMEG/EEG sourceimagingwithdesparsifiedmulti-taskLasso

Our second contribution is to introduce ensemble of clustered desparsified multi-task Lasso (ecd-MTLasso), which has two advantages compared to current methods:i)it offers statistical guarantees andii)it allows to trade spatial specificity for sensitivity, leading to a powerful adaptive method. Our third contribution is an empirical validation of the theoretical claims.