1.
Koutrika G, Bercovitz B, Kaliszan F, Liou H, Garcia-Molina H. CourseRank: A Closed-Community Social System through the Magnifying Glass. ICWSM [Internet]. 2009Mar.19 [cited 2024Nov.8];3(1):98-105. Available from: https://ojs.aaai.org/index.php/ICWSM/article/view/13958