Access control model for multi-source heterogeneous data in big data environment
The big data platform is open and shared, but with the increasing amount of data and the complex and variable user access context, the RBAC model is difficult to meet the fine-grained and flexible access control in big data environment. To solve this problem, an access control model for multi-source...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
POSTS&TELECOM PRESS Co., LTD
2019-02-01
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| Series: | 网络与信息安全学报 |
| Subjects: | |
| Online Access: | http://www.infocomm-journal.com/cjnis/CN/10.11959/j.issn.2096-109x.2019009 |