Semi-supervised learning based on high density region estimation.

Chen, Hong; Li, Luoqing; Peng, Jiangtao · Neural Netw · 2010

basic_science · Level V

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Abstract

In this paper, we consider local regression problems on high density regions. We propose a semi-supervised local empirical risk minimization algorithm and bound its generalization error. The theoretical analysis shows that our method can utilize unlabeled data effectively and achieve fast learning rate.

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