Secure hybrid-indexed search for high efficiency over keyword searchable ciphertexts.
Wei WangPeng XuHui LiLaurence Tianruo YangPublished in: Future Gener. Comput. Syst. (2016)
Keyphrases
- high efficiency
- result quality
- search algorithm
- high accuracy
- search queries
- real and synthetic datasets
- keyword search
- digital libraries
- search space
- inverted file
- keywords
- security analysis
- security requirements
- arbitrary shape
- security issues
- search strategy
- search methods
- search efficiency
- text retrieval
- density based clustering
- information retrieval
- xml keyword search