Figure 5
The vertical axis includes five categories from top to bottom: “Traditional M L (S V M, Lasso, Ridge)”, “Neural networks and deep learning”, “Reinforcement learning”, “Tree-based methods (R F, X G Boost)”, and “N L P and Transformer models”. The horizontal axis ranges from 0 to 40 in increments of 10 units. Each category has one horizontal bar. The data for the bars are as follows: Traditional M L (S V M, Lasso, Ridge): 32. Neural networks and deep learning: 25. Reinforcement learning: 15. Tree-based methods (R F, X G Boost): 13. N L P and Transformer models: 13. Note: All numerical data values are approximated.Related articles by AI methodologies. The figure provides a detailed categorization of the specific AI methodologies employed in finance research