Verifiable keyword search for secure big data-based mobile healthcare networks with fine-grained authorization control.
Zehong ChenFangguo ZhangPeng ZhangJoseph K. LiuJiwu HuangHanbang ZhaoJian ShenPublished in: Future Gener. Comput. Syst. (2018)
Keyphrases
- semi structured
- fine grained
- structured data
- keyword search
- big data
- unstructured data
- big data analytics
- keyword queries
- access control
- xml databases
- coarse grained
- cloud computing
- xml keyword search
- data analytics
- xml documents
- search engine
- data processing
- social media
- data analysis
- relational databases
- keywords
- security requirements
- data management
- knowledge discovery
- business intelligence
- security policies
- information retrieval
- data sets
- xml data
- proxy re encryption