A risk adaptive access control model based on Markov for big data in the cloud.
Hongfa DingChanggen PengYouliang TianShuwen XiangPublished in: Int. J. High Perform. Comput. Netw. (2019)
Keyphrases
- access control
- big data
- cloud computing
- fine grained
- dynamic access control
- data management
- data analytics
- data security
- data analysis
- social media
- role based access control
- security policies
- big data analytics
- access control policies
- decision making
- service providers
- knowledge discovery
- data processing
- access control models
- business intelligence
- open source
- security issues
- access control mechanism
- management system
- data warehousing
- data mining
- decision support system
- access control systems
- rbac model