Qitao Xie and Qingquan Zhang and Xiaofei Zhang and Di Tian and Ruixuan Wen and Ting Zhu and Ping Yi and Xin Li, A Context-Centric Chatbot for Cryptocurrency Using the Bidirectional Encoder Representations from Transformers Neural Networks. journal = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2021, vol. 170(2). 150 - 156 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/10011865.