A survey on semi-supervised learning
Abstract
Introduction
Background
Taxonomy of semi-supervised learning methods
Wrapper methods
Unsupervised preprocessing
Intrinsically semi-supervised methods
Transductive methods
Related areas
Conclusions and future perspectives
下面這篇文章是CSDN的一個博客，也值得一看
系統學習機器學習之弱監督學習（二）--半監督學習綜述