US Patent 10281456 Systems and methods for discriminating effects on targets

A method for determining whether a set of perturbations discriminates over a null distribution for an on target effect against a first component of an entity is provided. The set of perturbations comprises perturbations of the first component and the entity comprises components including the first component. There is obtained, for each respective perturbation, a corresponding vector, thereby obtaining a plurality of vectors. Each such vector comprises a plurality of elements. Each element comprises (i) a distribution metric of a different feature, in a plurality of features, across a plurality of instances of the entity upon exposure of the plurality of instances of the entity to the respective perturbation or (ii) a distribution metric of a respective dimension reduction component computed using the plurality of features for a plurality of instances of the entity upon exposure of the plurality of instances of the entity to the respective perturbation.