The Extensible Messaging and Presence Protocol (XMPP) is an open XML technology for real-time communication, which powers a wide range of applications including instant messaging, presence, media negotiation, whiteboarding, collaboration, lightweight midd
M. Horng, M. Hung, Y. Chen, J. Pan, и W. Huang. Computer Information Systems and Industrial Management Applications (CISIM), 2010 International Conference on, стр. 487 -490. (октября 2010)