WASET
    Rhoann Kerh and  Chen-Fu Chien and  Kuo-Yi Lin,  Data Mining to Capture User-Experience: A Case Study in Notebook Product Appearance Design.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2014, vol. 88(4). 666 - 671
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/9997912.