Preventing Attacks on Machine Readable Travel Documents (MRTDs).
Gaurav S. KcPaul A. KargerPublished in: IACR Cryptol. ePrint Arch. (2005)
Keyphrases
- human readable
- document collections
- information retrieval
- document clustering
- information retrieval systems
- document retrieval
- keywords
- countermeasures
- web documents
- document classification
- free text
- xml documents
- document representation
- metadata
- text documents
- relevant documents
- vector space model
- watermarking scheme
- structured documents
- document content
- database
- security risks
- malicious attacks
- document analysis
- security mechanisms
- multi document summarization
- query terms
- vector space
- natural language processing