Enhancing Cryptocurrency Price Forecasting Accuracy: A Feature Selection and Weighting Approach With Bi-Directional LSTM and Trend-Preserving Model Bias Correction[J] IEEE ACCESS 2023(11) Rafi, Muhammed Mirza, Qublai Ali Khan Sohail, Muhammad Izaan Aliasghar, Maria Aziz, Arisha Hameed, Sufian