A. J. Regan and  F. J. Lidgey and  M. Betteridge and  P. Georgiou and  C. Toumazou and  K. Hayatleh and  J. R. Dibble,  Novel GPU Approach in Predicting the Directional Trend of the S&P 500.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2014, vol. 92(8). 2753 - 2756
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10000731.