@article{ author = {Houshmand, M., Houshmand Kafashian, M. , Kazem zadeh, F.}, title = {Error Reduction in Cryptocurrency Time Series Forecasting through Bidirectional LSTM and GRU Deep Neural Networks}, journal = {Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran}, year = {2026}, volume = {23}, number = {3}, pages = {166-178}, doi = {} }