Minimum Imputed-Risk: Unsupervised Discriminative Training for Machine Translation.
Zhifei LiZiyuan WangJason EisnerSanjeev KhudanpurBrian RoarkPublished in: EMNLP (2011)
Keyphrases
- machine translation
- discriminative training
- hidden markov models
- maximum likelihood
- probabilistic interpretation
- pos tagging
- language independent
- cross lingual
- natural language processing
- missing data
- posterior probability
- co training
- unsupervised learning
- target language
- word sense disambiguation
- natural language
- information extraction
- word alignment
- support vector machine
- cross language information retrieval
- supervised learning
- natural language generation
- semi supervised
- probability distribution
- statistical machine translation
- machine learning
- topic models
- machine translation system
- artificial intelligence
- em algorithm
- learning algorithm
- information retrieval