Keyphrases
- semantic information
- secret key
- smart card
- authentication scheme
- domain knowledge
- semantic analysis
- semantic knowledge
- keywords
- wordnet
- pseudorandom
- public key
- high level
- semantic features
- low level features
- stream cipher
- metadata
- semantic meaning
- semantic similarity
- key distribution
- syntactic information
- semantic tags
- encryption scheme
- contextual information
- hash functions
- databases
- standard model
- security level
- low level
- xml documents
- learning algorithm
- block cipher
- diffie hellman
- real time