Henri Eberspächer, Michelle Joab. An Intelligent Web-Based Learning System for Group Collaboration Using Contracts. In Beverly Park Woolf, Esma Aïmeur, Roger Nkambou, Susanne P. Lajoie, editors, Intelligent Tutoring Systems, 9th International Conference, ITS 2008, Montreal, Canada, June 23-27, 2008, Proceedings. Volume 5091 of Lecture Notes in Computer Science, pages 734-736, Springer, 2008. [doi]
Abstract is missing.