Scientific themes The scientific theme is covered by two topics AFUTÉ: Learning, FUsion and Remote Sensing Learning, Fusion and Remote Sensing (AFuTé) ReGaRD: Data representation and processing for humans. Prior to the 2019 reorganization, it was addressed by three working groups CODE: COmbination and DEcision, CIT: Knowledge, Images and Remote Sensing, RSLR: Distributed Software Networks and Systems.