1. A computer-implemented method for determining discrete policy target groups for information objects stored in an enterprise IT system, comprising: providing information about information objects stored on the enterprise IT system; ingesting information objects records to generate meta-data based on the provided information about the information objects; generating internal elementary objects, to break complex meta-data values of the generated meta-data into more elementary meta-data values; combining related meta-data values of the internal elementary objects into a single attribute value of an initial cluster; sorting the information objects based on a criteria, the sorting of the information objects being based on integer weights for meta-data fields of the internal elementary objects; generating an initial set of clusters resulting from the sorting; clustering the information objects into discrete policy target groups based on the information about the information objects and the initial set of clusters; and computing human-understandable names and definite descriptions for the policy target groups.