Imagine if every twelve weeks Facebook: * shut down all the groups you belonged to, * deleted all your forum posts, * removed all the photos, videos, and other files you had shared, and * forgot who your friends were.
T. Nelkner. 2nd World Summit on the Knowledge Society (WSKS 2009), Crete, Greece, том 49 из Communications in Computer and Information Science, стр. 41-48. Springer, (2009)
T. Nelkner. Best Practices for the Knowledge Society. Knowledge, Learning, Development and Technology for All, том 49 из Communications in Computer and Information Science, Springer Berlin Heidelberg, (2009)
M. Mezini, и K. Ostermann. SIGSOFT '04/FSE-12: Proceedings of the 12th ACM SIGSOFT twelfth international symposium on Foundations of software engineering, стр. 127--136. New York, NY, USA, ACM Press, (2004)
D. Kim, R. France, S. Ghosh, и E. Song. ICECCS '02: Proceedings of the Eighth International Conference on Engineering of Complex Computer Systems, стр. 107. Washington, DC, USA, IEEE Computer Society, (2002)
M. Kerres, N. Ojstersek, A. Preussler, и J. Stratmann. E-Learning: Eine Zwischenbilanz Kritischer Rückblick als Basis eines Aufbruchs, Waxmann, Münster, New York, München, Berlin, (2009)
M. Kerres, N. Ojstersek, A. Preussler, и J. Stratmann. E-Learning: Eine Zwischenbilanz Kritischer Rückblick als Basis eines Aufbruchs, Waxmann, Münster, New York, München, Berlin, (2009)