Information Granulation for Hierarchical Feature Selection in Detection of Anomalies in IoT Devices. - Lukasz Wawrowski; Konrad Chwelatiuk; Marcin Michalak 001; Iwona Kostorz; Dominik Slezak; Piotr Biczyk; Blazej Adamczyk; Maksym Brzeczek (IEEE Big Data, 2025)