D. Cosley, D. Frankowski, L. Terveen, and J. Riedl. CHI '06: Proceedings of the SIGCHI conference on Human Factors in computing systems, page 1037--1046. New York, NY, USA, ACM Press, (2006)
P. Baudisch, and L. Brueckner. AH '02: Proceedings of the Second International Conference on Adaptive Hypermedia and Adaptive Web-Based Systems, page 58--68. London, UK, Springer-Verlag, (2002)
P. Ludford, D. Cosley, D. Frankowski, and L. Terveen. CHI '04: Proceedings of the SIGCHI conference on Human factors in computing systems, page 631--638. New York, NY, USA, ACM Press, (2004)
B. Choi, K. Alexander, R. Kraut, and J. Levine. Proceedings of the 2010 ACM conference on Computer supported cooperative work, page 107--116. New York, NY, USA, ACM, (2010)
R. Farzan, and P. Brusilovsky. Adaptive Hypermedia and Adaptive Web-Based Systems: 4th International Conference, AH 2006, volume 4018 of Lecture Notes in Computer Science, page 91--100. Berlin, Springer Verlag, (2006)
S. Lui, K. Lang, and S. Kwok. HICSS '02: Proceedings of the 35th Annual Hawaii International Conference on System Sciences (HICSS'02)-Volume 9, Washington, DC, USA, IEEE Computer Society, (2002)