Keyphrases
- syntactic and semantic dependencies
- natural language
- natural language processing
- named entities
- machine translation
- statistical machine translation
- context free grammars
- biomedical text
- data mining
- semantic dependencies
- character n grams
- error recovery
- language understanding
- query translation
- unsupervised learning
- database
- word alignment
- linguistic analysis
- cross language information retrieval
- n gram
- natural language parsing
- knowledge representation
- biomedical information retrieval