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, and W. Huang. Computer Information Systems and Industrial Management Applications (CISIM), 2010 International Conference on, page 487 -490. (October 2010)