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Nov, 2014
纠错:利用矩阵补全的远程监督进行关系抽取
Errata: Distant Supervision for Relation Extraction with Matrix Completion
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Miao Fan, Deli Zhao, Qiang Zhou, Zhiyuan Liu, Thomas Fang Zheng...
TL;DR
通过矩阵补全方法,提出了一种利用稀疏和噪声特征的低秩矩阵分类模型,以解决缺失标签的关系抽取问题,并在两个实验数据集上展示了其超越基准和现有方法的表现。
Abstract
The essence of
distantly supervised relation extraction
is that it is an incomplete multi-label classification problem with
sparse and noisy features
. To tackle the sparsity and noise challenges, we propose solvi
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