RT Journal T1 Research on Privacy Security Based on Big Data Language Laboratory Platforms A1 ZHANG Jie*,GUO Yin PB Frontiers of Data and Computing FD 2020-12-20 YR 2020 JF Frontiers of Data and Domputing JO Frontiers of Data and Computing VO 2 IS 6 SP 90 DO 10.11871/jfdc.issn.2096-742X.2020.06.010 K1 ;big data privacy security;language laboratory platform;EU GDPR;data life cycle LK {http://www.jfdc.cnic.cn/EN/article/article_97.shtml}