Keyphrases
- natural language
- error correcting
- storage and retrieval
- natural language processing
- natural language interface
- language processing
- semantic analysis
- edit distance
- data storage
- natural language understanding
- semantic interpretation
- storage space
- pattern matching
- database
- storage systems
- suffix tree
- information extraction
- data structure
- semantic representation
- storage management
- levenshtein distance
- natural language generation
- symbol recognition
- context free grammars
- natural language text
- conceptual graphs
- storage requirements
- file system
- machine translation
- question answering
- knowledge representation