基于图神经网络的零件机加工特征识别方法
姚鑫骅,于涛,封森文,马梓健,栾丛丛,沈洪垚

Recognition method of parts machining features based on graph neural network
Xinhua YAO,Tao YU,Senwen FENG,Zijian MA,Congcong LUAN,Hongyao SHEN
表 4 消融实验不同参数结果的比较
Tab.4 Comparison of different parameters in ablation experiment %
模型AApcIoU
完整网络模型97.3595.1592.16
去除邻接边特征96.3693.4689.60
去除图注意力网络85.7186.6578.52
只保留拓扑结构40.2527.1117.12