Keyphrases
- error correction
- phrase structure
- natural language
- context free grammars
- evolutionary computation
- data hiding
- syntactic analysis
- error detection
- error correcting
- error analysis
- parse tree
- natural language processing
- dependency parsing
- context free
- channel coding
- tree structures
- word order
- magnetic tape
- part of speech
- semantic analysis
- grammar rules
- genetic programming
- error control
- error detection and correction
- video sequences
- watermarking scheme
- low complexity
- evolutionary algorithm