E. Santos-Neto, M. Ripeanu, and A. Iamnitchi. Workshop on Contextualized Attention Metadata (CAMA'07), (June 2007)masses may not only support folksonomies but may also hinder their
usage for individuals, efficiency of tagging systems decreases with
growing population,.
H. Halpin, V. Robu, and H. Shepard. Proceedings of the 1st Semantic Authoring and Annotation Workshop (SAAW'06), Athens (GA), USA, (2006)issn=1613-0073.
V. Zacharias, and S. Braun. Workshop on Social and Collaborative Construction of Structured Knowledge (CKC), 16th International World Wide Web Conference (WWW 2007), (8-12 05 2007)
S. Braun, C. Schora, and V. Zacharias. 5th International Conference on Semantic Systems (I-SEMANTICS 2009), Proceedings of I-KNOW 09 and I-SEMANTICS 09, page 445-454. Graz, Austria, Verlag der Technischen Universitt Graz, (2009)
C. Dittmann, M. Dittmann, I. Peters, and K. Weller. Generation international - die Zukunft von Information, Wissenschaft und Profession. Proceedings der 31. Online-Tagung der Germany., DGI Frankfurt a. M., Frankfurt am Main: DGI.(2009)
S. Braun, A. Schmidt, A. Walter, G. Nagypal, and V. Zacharias. Proceedings of the Workshop on Social and Collaborative Construction of Structured Knowledge at the 16th International World Wide Web Conference (WWW 07), Banff, Canada, volume 273 of CEUR-WS, (2007)