Introduction of decision trees[J]. Machine Learning, 1986, 1(1):81-106. [2] QUINLAN J R. C4. 5: programs for machine learning[M]. Boston: Morgan Kaufmann,1993. [3] BREIMAN L, FRIEDMAN J H, OLSHEN R

B38 C00, M00, Y00, K91 Pantone Black 6C Supporting Colors For the PyTorch website and digital environment, and coding purposes, we use Supporting Colors. Hosting code-related messages such

that y(i)(ω∗T x(i) + b) = 1. These data samples are so-called support vector, i.e., the vectors “supporting” the margin boundaries. We can redefine ω by w = � s∈S αsy(s)x(s) where S denotes the set of