SURF: Semantic-level Unsupervised Reward Function for Machine Translation.
Atijit AnuchitanukulJulia IvePublished in: NAACL-HLT (2022)
Keyphrases
- machine translation
- semantic level
- reward function
- markov decision processes
- inverse reinforcement learning
- context dependent
- reinforcement learning
- state space
- pos tagging
- cross lingual
- multiple agents
- natural language processing
- cross language information retrieval
- natural language
- optimal policy
- semantic similarity
- word sense disambiguation
- target language
- information extraction
- transition probabilities
- word alignment
- machine translation system
- semi supervised
- state variables
- statistical machine translation
- supervised learning
- grammar induction
- data mining
- query translation
- training data
- search engine