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Multi-label learning for label-specific features using correlation information with missing label
DOI:10.1016/j.eswa.2025.126491.png)
摘要
En 中文
多标签学习任务在获取完整标签时常常面临挑战。许多算法通过利用标签相关性或实例相关性来恢复缺失标签以解决此问题。然而,这些方法可能忽略了实例与标签之间的内在关系,而这同样有助于恢复缺失标签。本研究引入了一种名为“基于缺失标签相关性信息的标签-特征学习”(Label-Feature Learning with Missing Label Correlation Information, LFLI)的竞争性多标签学习算法以应对此问题。首先,利用由实例相关性引导的标签相关性完成缺失标签矩阵;随后,进行标签特定的特征选择;最后,通过整合相关性信息(包括标签相关性和实例相关性)、缺失标签以及标签特定特征来构建目标模型。实验结果表明,在基准多标签分类数据集的四个评估指标上,LFLI相较于几种最先进算法展现出强大的竞争力。
Keyword:
Missing label
Label-specific features selection
Information correlation
期刊
IF:
7.5
论文数:
3.0W
被引数:
10.2W
机构
引用论文
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