Zhiguo Cao, Caixia Chi, Ruibing Hao, Yang Xiao. User Behavior Modeling and Traffic Analysis of IMS Presence Servers. In Proceedings of the Global Communications Conference, 2008. GLOBECOM 2008, New Orleans, LA, USA, 30 November - 4 December 2008. pages 2469-2473, IEEE, 2008. [doi]
Abstract is missing.