e-Forensics steganography system for secret information retrieval.
Vidyasagar M. PotdarMuhammad A. KhanElizabeth ChangMihaela UlieruPaul R. WorthingtonPublished in: Adv. Eng. Informatics (2005)
Keyphrases
- information retrieval
- secret information
- secret message
- information retrieval systems
- secret data
- search engine
- information hiding
- data hiding
- document collections
- question answering
- digital images
- document analysis
- retrieval systems
- relevant documents
- information access
- secret sharing
- motion estimation
- query expansion
- data embedding
- secret sharing scheme
- computational linguistics
- term weighting
- vector space model
- information security