Lars Backstrom, Jon M. Kleinberg, Lillian Lee, Cristian Danescu-Niculescu-Mizil. Characterizing and curating conversation threads: expansion, focus, volume, re-entry. In Stefano Leonardi, Alessandro Panconesi, Paolo Ferragina, Aristides Gionis, editors, Sixth ACM International Conference on Web Search and Data Mining, WSDM 2013, Rome, Italy, February 4-8, 2013. pages 13-22, ACM, 2013. [doi]
Abstract is missing.