情报理论与实践
基于社交媒体基因图谱的在线教育服务推荐研究
张继东, 蒋丽萍
Research on Recommendation of Online Education Service Based on Social Media Gene Mapping
情报理论与实践 . 2021, (8): 131 .  DOI: 10.16353/j.cnki.1000-7490.2021.08.019