1. Q. Mehmood, M.I. Ali, O. Fagan, O. Friel, A. Mileo, Semantically interlinked notification system for ubiquitous presence management, in: On the Move to Meaningful Internet Systems: OTM 2013 Conferences - Confederated International Conferences: CoopIS, DOA-Trusted Cloud, and ODBASE 2013, Graz, Austria, September 9–13, 2013. Proceedings, 2013.
2. Distributed meetings: A meeting capture and broadcasting system;Cutler,2002
3. Design of multi-party meeting system for interactive collaboration;Han,2007
4. Smart meeting systems: A survey of state-of-the-art and open issues;Yu;ACM Comput. Surv.- CSUR,2010
5. Towards monitoring human activities using an omnidirectional camera;Chen,2002