Keyphrases
- statistical machine translation
- translation model
- semi supervised
- syntactic categories
- english words
- n gram
- supervised learning
- word alignment
- source language
- unsupervised learning
- machine translation
- target language
- pointwise mutual information
- machine translation system
- language model
- co occurrence
- keywords
- word sense disambiguation
- parallel corpus
- out of vocabulary
- machine learning
- sentence level
- bilingual dictionaries
- unsupervised methods
- pos tagging
- chinese english
- feature selection
- sentence pairs