The numbers tell a politically uncomfortable truth. A survey of all Grade 4 children in Makhanda’s no-fee public schools this ...
Abstract: Signal processing on directed graphs (digraphs) is problematic, since the graph shift, and thus associated filters, are in general not diagonalizable. Furthermore, the Fourier transform in ...
Abstract: This article addresses the differential privacy problem for second-order multiagent systems (MASs) over signed digraph. To this end, both position and velocity states are disturbed by ...