Keyphrases
- maximum likelihood
- word alignment
- target language
- parameter estimation
- machine translation
- expectation maximization
- likelihood function
- additive noise
- word level
- image alignment
- maximum likelihood estimation
- cross language information retrieval
- gaussian distribution
- em algorithm
- neural network
- language resources
- parallel texts
- sentence pairs
- query translation
- maximum a posteriori
- question answering
- sequence alignment
- natural language processing
- statistical machine translation
- ontology matching
- source language
- image registration
- information extraction
- hidden markov models
- information retrieval
- database
- procrustes analysis