Another week, another transaction involving a for-profit online college. The latest: A private-equity group is buying Northcentral University, an all-online institution founded in 1996 and now...
P. Heim, S. Hellmann, J. Lehmann, S. Lohmann, and T. Stegemann. Proceedings of the 3rd International Conference on Semantic and Media Technologies (SAMT), volume 5887 of Lecture Notes in Computer Science, page 182--187. Springer, (2009)