Niko Myller Jarkko Suhonen Erkki Sutinen Using Data Mining for Improving Web-Based Course Design. 959-963 2002 conf/icce/2002-2 ICCE db/conf/icce/icce2002-2.html#MyllerSS02 https://doi.org/10.1109/CIE.2002.1186125 https://doi.ieeecomputersociety.org/10.1109/CIE.2002.1186125