F. Affonso and T. Dias.
" Applying Recurrent Neural Networks with Long Short-Term Memory in Clustered Stocks", in <em>Proceedings of the 15th National Meeting on Artificial and Computational Intelligence</em>, São Paulo, 2018, pp. 252-262, doi: <a href="https://doi.org/10.5753/eniac.2018.4421">https://doi.org/10.5753/eniac.2018.4421</a>.