An Effective Controller Placement Algorithm Based on Clustering in SDN - Yujie, Rong; Muqing, Wu; Yiming, Chen (2020 IEEE 6th International Conference on Computer and Communications (ICCC), 2020)
Keywords: clustering algorithm; Clustering algorithms; Control systems; controller placement problem; Information entropy; Propagation delay; SDN; Software defined networking; TCPIP; Wide area networks