基于改进三体训练法的半监督专利文本分类方法

胡云青,邱清盈,余秀,武建伟

Semi-supervised patent text classification method based on improved Tri-training algorithm

Yun-qing HU,Qing-ying QIU,Xiu YU,Jian-wei WU

表 2 专利数据集未标记训练子集数对比结果(试验2)

Tab.2 Comparsion results of number of unlabeled training subsets on patent dateset (Test 2)

n F1 Num=160 Num=200 Num=240 6 0.667 0.675 0.684 7 0.679 0.688 0.698 8 0.684 0.690 0.698 9 0.683 0.690 0.698 10 0.683 0.690 0.699