MT-based artificial hypothesis generation for unsupervised discriminative language modeling.
Erinç DikiciMurat SaraclarPublished in: EUSIPCO (2015)
Keyphrases
- language modeling
- language model
- discriminative models
- semi supervised
- information retrieval
- unsupervised learning
- retrieval model
- query expansion
- probabilistic model
- n gram
- cross lingual
- term weighting
- document retrieval
- improvements in retrieval effectiveness
- text classification
- machine translation
- sentence retrieval
- supervised learning
- relevance model
- test collection
- statistical language modeling
- retrieval effectiveness
- web search engines
- mixture model
- comparable corpora
- information retrieval systems
- statistical language models
- multimedia
- feature selection