1. A system, comprising: a data input to receive multi-dimensional, non-parametric data obtained from mobile devices; a processor to parametrize the multi-dimensional, non-parametric data into a plurality of different abstraction layers as multi-layered data; a memory to store the parametrized data; an aggregation apparatus configured to aggregate the parametrized data in batches using at least one of time-series, averaging, or sum operations, the aggregation is performed relative to at least one of (1) a time period, (2) a location, (3) a mobile application, (4) a mobile application category, (5) a mobile user, or (6) a mobile user group, the aggregation apparatus is to determine, from at least one of the data batches, at least one of: descriptive higher-level behavioral indicators for the mobile devices, or descriptive higher-level technical indicators for the mobile devices, the aggregation apparatus is configured to be activated based on at least one of a sufficient amount of data becoming available or a trigger; and a data export entity to provide at least one of the behavioral indicators or the technical indicators to an external entity for determining at least one of personalized content or a network performance optimization for at least one of the mobile devices.