Integrating lexical, syntactic and system-based features to improve Word Confidence Estimation in SMT.
Ngoc-Quang LuongPublished in: JEP-TALN-RECITAL (2012)
Keyphrases
- lexical features
- syntactic features
- syntactic information
- linguistic information
- co occurrence
- feature set
- lexical information
- word alignment
- syntactic categories
- natural language text
- word sense disambiguation
- word pairs
- semantic role labeling
- statistical machine translation
- linguistically motivated
- recognizing textual entailment
- punctuation marks
- natural language
- feature extraction
- linguistic knowledge
- machine learning
- machine translation system
- semantic features
- semantic information
- question answering
- domain specific
- natural language processing
- image features
- feature space
- keywords