@article{陈德人:23,
author = {[陈德人, 丁伟峰, 郑小林]},
title = {基于PureSVD模型的协同过滤主动采样},
publisher = {北京邮电大学学报},
year = {2013},
journal = {北京邮电大学学报},
volume = {36},
number = {4},
eid = {23},
pages = {23-26},
keywords = {<p>推荐系统;冷启动;主动学习</p>},
doi = https://journal.bupt.edu.cn/CN/10.13190/jbupt.201304.21.047
}