eXo Platform, a digital collaboration platform for business portals and social intranets, provides collaborative solutions to enhance productivity and teamwork.
Need a team chat application as a part of your collaboration tool suite? Here are four open source chat applications that will help your team stay connected.
I. Mierswa, M. Wurst, R. Klinkenberg, M. Scholz, and T. Euler. KDD '06: Proceedings of the 12th ACM SIGKDD international conference on Knowledge discovery and data mining, page 935--940. New York, NY, USA, ACM, (2006)