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Aug, 2020
半监督式学习中的学习
Learning to Learn in a Semi-Supervised Fashion
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Yun-Chun Chen, Chao-Te Chou, Yu-Chiang Frank Wang
TL;DR
本文提出了一种基于元学习的半监督学习方法，将有标签和无标签数据的相似度转化为对应的语义相似度，并通过自监督学习的方法实现了对有标签数据的更新。实验证明该方法较之传统方法更为有效。
Abstract
To address
semi-supervised learning
from both labeled and unlabeled data, we present a novel
meta-learning
scheme. We particularly consider that labeled and unlabeled data share disjoint ground truth label sets,
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