%0 Journal Article %K e-learning %K Data Mining %K Knowledge Management %K KDD %K Decision Trees %B International Journal of Interactive Multimedia and Artificial Intelligence %D 2015 %N Special Issue on Digital Economy %P 49-54 %R 10.9781/ijimai.2015.326 %T Mining Web-based Educational Systems to Predict Student Learning Achievements %U http://www.ijimai.org/journal/sites/default/files/files/2015/02/ijimai20143_2_6_pdf_24850.pdf %V 3 %8 03/2015