Gyu Hyun Kwon, Yoon Suk Lee, Mithilesh Kumar. The Tree of Knowledge: a localized collective intelligence tool. In Pamela J. Hinds, John C. Tang, Jian Wang, Jakob E. Bardram, Nicolas Ducheneaut, editors, Proceedings of the 2011 ACM Conference on Computer Supported Cooperative Work, CSCW 2011, Hangzhou, China, March 19-23, 2011. pages 665-668, ACM, 2011. [doi]
Abstract is missing.