Shuguang Yuan 0003 Chi Chen 0001 Ke Yang Tengfei Yang Jing Yu 0007 An Attribute-attack-proof Watermarking Technique for Relational Database. 1136-1143 2022 TrustCom https://doi.org/10.1109/TrustCom56396.2022.00156 conf/trustcom/2022 db/conf/trustcom/trustcom2022.html#YuanCYYY22