Fig. 8

Laminar augmented cascading flexible neural forest model. We generate four forests with different syntaxes: the red forest uses the function set \(\{+2,+3,+4\}\); the blue forest uses the function set \(\{+2,+3,+5\}\); the purple forest chooses the function set \(\{+2,+4,+5\}\) and the green forest uses the function set \(\{+3,+4,+5\}\)