Keyphrases
- word alignment
- parse tree
- machine translation
- question answering
- query expansion
- word level
- parallel texts
- cross language
- cross lingual
- query translation
- parallel corpus
- web retrieval
- cross language information retrieval
- document retrieval
- language independent
- ad hoc retrieval
- keywords
- information retrieval
- image alignment
- passage retrieval
- machine translation system
- semantic analysis
- syntactic analysis
- language model
- european languages