Protecting secret documents via a sharing and hiding scheme.
Shu-Fen TuChing-Sheng HsuPublished in: Inf. Sci. (2014)
Keyphrases
- information retrieval
- document collections
- information retrieval systems
- web documents
- document clustering
- document retrieval
- xml documents
- multimedia documents
- document classification
- text retrieval
- relevant documents
- text documents
- structured documents
- document representation
- expert finding
- document analysis
- database
- retrieval systems
- co occurrence
- metadata
- information sharing
- semantic information
- free text
- access control
- data sharing
- natural language processing
- information extraction
- clustering algorithm