Y. Ding, Y. Du, Y. Hu, Z. Liu, L. Wang, K. Ross, and A. Ghose. Proceedings of the 2011 ACM SIGCOMM conference on Internet measurement conference, page 361--370. New York, NY, USA, ACM, (2011)
P. Heymann, G. Koutrika, and H. Garcia-Molina. WSDM '08: Proceedings of the international conference on Web search and web data mining, page 195--206. New York, NY, USA, ACM, (2008)
F. Benevenuto, T. Rodrigues, M. Cha, and V. Almeida. Proceedings of the 9th ACM SIGCOMM conference on Internet measurement conference, page 49--62. New York, NY, USA, ACM, (2009)
F. Benevenuto, T. Rodrigues, M. Cha, and V. Almeida. IMC '09: Proceedings of the 9th ACM SIGCOMM conference on Internet measurement conference, page 49-62. New York, NY, USA, ACM, (2009)
J. Caverlee, Z. Cheng, B. Eoff, C. Hsu, K. Kamath, and J. McGee. Proceedings of the 34th international ACM SIGIR conference on Research and development in Information, page 1283--1284. New York, NY, USA, ACM, (2011)
C. Sas, A. Dix, J. Hart, and R. Su. CHI '09: Proceedings of the 27th international conference extended abstracts on Human factors in computing systems, page 4345--4350. New York, NY, USA, ACM, (2009)
J. Griesbaum. Generation International - die Zukunft von information, Wissenschaft und Profession. Proceedings der 31. Online Tagung der DGI, page 157-170. Frankfurt a.M., DGI, (2009)
J. Griesbaum, and S. Kepp. Proceedings of I-KNOW 2010, 10 International Conference on Knowledge Management and Knowledge Technologies, page 415-426. Graz, (September 2010)
S. Ferebee, and J. Davis. Persuasive '09: Proceedings of the 4th International Conference on Persuasive Technology, page 1--8. New York, NY, USA, ACM, (2009)
M. Cha, H. Kwak, P. Rodriguez, Y. Ahn, and S. Moon. IMC '07: Proceedings of the 7th ACM SIGCOMM conference on Internet measurement, page 1--14. New York, NY, USA, ACM, (2007)
N. Saeed, and Y. Yang. ACE '08: Proceedings of the tenth conference on Australasian computing education, page 113--118. Darlinghurst, Australia, Australia, Australian Computer Society, Inc., (2008)