半监督学习 Semi-supervised Learning ; Semi-supervised ; semi-supervised learning literature survey

半音练习 Chromatic Exercise

半个场地练习比赛 one-goal basketball

半预习 semi-prep

半个习惯 half habits

半个练习 half course

基于图的半监督学习 Graph-based semi-supervised learning

我已经实习半年了 I internship for six months

半监督学习的应用 Applications of semi-supervised learning