Shunzuo Wu and  Xudong Luo and  Yuanxiu Liao,  Personal Information Classification Based on Deep Learning in Automatic Form Filling System.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2020, vol. 167(11). 437 - 445
    [viewed 20 October 2021]. Available from: https://publications.waset.org/pdf/10011599.