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 7 aclImdb数据集未标记训练集中样本数量选择对比结果(试验7)

Tab.7 Comparison results of sample size of unlabeled training sets on aclImdb dataset (Test 7)

|DU| F1 Num=160 Num=200 Num=240 4 000 0.726 0.730 0.741 5 500 0.730 0.736 0.745 7 000 0.725 0.741 0.741 8500 0.725 0.741 0.741 10 000 0.732 0.745 0.645