Weiqin Chen. Reuse of Collaborative Knowledge in Discussion Forums. In James C. Lester, Rosa Maria Vicari, Fábio Paraguaçu, editors, Intelligent Tutoring Systems, 7th International Conference, ITS 2004, Maceiò, Alagoas, Brazil, August 30 - September 3, 2004, Proceedings. Volume 3220 of Lecture Notes in Computer Science, pages 800-802, Springer, 2004.
Abstract is missing.