Eleonora Brtka, Vladimir Brtka, Visnja Ognjenovic, Ivana Berkovic. The data visualization technique in e-learning system. In 10th IEEE Jubilee International Symposium on Intelligent Systems and Informatics, SISY 2012, Subotica, Serbia, September 20-22, 2012. pages 489-492, IEEE, 2012. [doi]
Abstract is missing.