融合多通道特征与词权聚类的机加工艺文本层级分类方法

谭澳龙,付文杰,沈奥,向召伟,马靖华,殷勤

Hierarchical classification method for machining process texts integrating multi-channel features and word-weighted clustering

Aolong TAN,Wenjie FU,Ao SHEN,Zhaowei XIANG,Jinghua MA,Qin YIN

表 5 特征层级聚类模型消融实验数据

Tab.5 Ablation experiment data of feature-level clustering model

模型 轮廓分数 CH Score 传统 K-Means 0.44 278.30 无词权 K-Means 0.63 892.15 W-KM 0.89 1631.64