TY - CONF A1 - Hoffmann, RĂ¼diger A1 - Wolff, Matthias T1 - Towards hierarchical cognitive systems for intelligent signal processing T2 - ICT Innovations 2012, Secure and Intelligent Systems, Ohrid, Macedonia, Sep. 2012, WEB proceedings Y1 - 2013 UR - https://opus4.kobv.de/opus4-UBICO/frontdoor/index/index/docId/8532 SN - 1857-7288 SP - 613 EP - 618 PB - ICT ACT ER -