云制造环境下基于用户行为感知的个性化知识服务技术
李颖新,敬石开,李向前,占红飞,周竞涛,杨海成,张宏,牟向峰
Personalized knowledge service approach for cloud manufacturing based on user behaviors
计算机集成制造系统 . 2015, (第3期): 848 -858 .  DOI: 10.13196/j.cims.2015.03.030