计算机科学 ›› 2025, Vol. 52 ›› Issue (11A): 241200047-8.doi: 10.11896/jsjkx.241200047
李金辉1, 曹利峰1, 汪小芹2, 白金龙1, 陈阳1
LI Jinhui1, CAO Lifeng2, WANG Xiaoqin2, BAI Jinlong2, CHEN Yang2
摘要： 为解决大数据聚合而引起敏感信息泄露的问题,对数据之间的关联性进行了深入的分析,提出了基于粒关联的数据聚合信息级别推演方法。根据数据属性的依赖关系,挖掘出高关联度的数据对象,进而依据数据对象关联属性的敏感级别模糊集可能性测度推演用户访问多信息系统时由数据聚合推导高敏感级别信息的可能性。这种方法有助于为用户制定数据访问策略,控制对关联数据的分析,降低信息泄露的风险。
中图分类号:
| [1]WENBO Z,XIAOTONG H,ZHENSHAN B.A secure and efficient multi-domain data sharing model on consortium chain[J].The Journal of Supercomputing,2022,79(8):8538-8582. [2]SALEHI A S,RUDOLPH C,GROBLERM.A Dynamic Cross-Domain Access Control Model for Collaborative Healthcare Application[C]//2019 IFIP/IEEE Symposium on Integrated Network and Service Management.2019:643-638. [3]POLTAVTSEV A A,KHABAROV R A,SELYANKINO A.Inference Attacks and Information Security in Databases[J].Automatic Control and Computer Sciences,2021,54(8):829-833. [4]POLTAVTSEV A A,KHABAROV R A,SELYANKINO A.Comparative Analysis of Methods for Protection against Logical Inference[J].Automatic Control and Computer Sciences,2022,55(8):984-990. [5]CAO L F,CHEN X Y,DU X H,et al.A Level Inference Method for Aggregated Information of Objects Based on Associated Attributes[J].ACTA Electronica Sinca,2013,41(7):1442-1447. [6]CAO L F,CHEN X Y,DU X H,et al.A Level Inference Method for Aggregated Information of Objects Based on Clustering Analysis[J].Journal of Electronics & Information Technology,2012,34(6):1432-1437. [7]LIU T,WANG Z J,LIU Y,et al.Data inference:data leakage paradigms and defense methods in cyber-physical systems[J].Scientia SincaInformationis,2023,53(11):2152-2179. [8]HAO L,WANG T,GUO C.Research on parallel associationrule mining of big data based on an improved K-means clustering algorithm[J].International Journal of Autonomous and Adaptive Communications Systems,2023,16(3):233-247. [9]LIU X,ZHANG Z,ZHANG G.Using improved feature extraction combined with RF-KNN classifier to predict coal and gas outburst[J].Journal of Intelligent & Fuzzy Systems,2023,44(1):237-250. [10]LU B,FAN Q,ZHOU X L,et al.A multimodal multi-label classification method based on hypergraph[J].Computer Enginee-ring & Science,2024,46(9):1667-1674. [11]GAO Y,ZHANG Z,LIN H,et al.Hypergraph learning:Methods and practices[J].IEEE Transactions on Pattern Analysis and Machine Intelligence,2020,44(5):2548-2566. [12]WANG Y,ZHAO E,WANG W.A Knowledge Graph Completion Method Based on Fusing Association Information[J].IEEE Access,2022,10:50500-50507. [13]HU X C,LI Y,CHEN Z J,et al.Review of research of granular fuzzy rule-based modeling[J].CAAI Transactions on Intelligent Systems,2024,19(1):22-35. [14]LIN A J,ZHANG M T.Differential privacy protection based on multi-granularity data[J].Journal of Soochow University(Philosophy and Social Sciences),2024,45(2):182-192. [15]CAO L,LU X,GAO Z,et al.An Information Sensitivity Infe-rence Method for Big Data Aggregation Based on Granular Analysis[C]//2019 Big Data.2019. |
|
||
首页