Research on the mechanism and key technologies for big data collection in education
Huanyou CHAI, Sannyuya LIU, Lingyun KANG, Yaxian ZHANG, Qing LI, Zhi LIU
Big Data Research . 2020, (6): 14 -25 .  DOI: 10.11959/j.issn.2096-0271.2020051