@inproceedings{Laniado2011, author = {D. Laniado and R. Tasso and Y. Volkovich and A. Kaltenbrunner}, title = {{When the Wikipedians talk: Network and tree structure of Wikipedia discussion pages.}}, booktitle = {ICWSM-11 - 5th International AAAI Conference on Weblogs and Social Media}, publisher = {The AAAI Press}, location = {Barcelona, Spain}, year = 2011 }