WASET
    Faisal Alshuwaier and  Ali Areshey,  Optimal Classifying and Extracting Fuzzy Relationship from Query Using Text Mining Techniques.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2015, vol. 97(1). 260 - 267
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10000454.