谢同学2022-12-04 23:18:06

原版书 Module 6 Machine Learning的EXAMPLE 9 Deep Learning–Based Fundamental Factor Model问题1. Describe how Jane would modify the inputs of the neural network architecture for this new dataset. 答案里的21个features是怎么计算出来的？Solution Jane adds four more fundamental factors and 11 dummy variables, to represent each industrial sector, for a total of 21 (= 4 + 11 + 6) features. Therefore, the refined neural network will have 21 input neurons. 谢谢？