Leonardo F. S. Scabini, Danilo O. Fistarol, Sávio V. Cantero, Wesley Nunes Gonçalves, Bruno Brandoli Machado, José F. Rodrigues Jr.. Angular descriptors of complex networks: A novel approach for boundary shape analysis. Expert Syst. Appl., 89:362-373, 2017. [doi]
Abstract is missing.