Unsupervised discriminative language modeling using error rate estimator.
Takanobu ObaAtsunori OgawaTakaaki HoriHirokazu MasatakiAtsushi NakamuraPublished in: INTERSPEECH (2013)
Keyphrases
- error rate
- language modeling
- language model
- discriminative models
- semi supervised
- unsupervised learning
- query expansion
- retrieval model
- information retrieval
- probabilistic model
- n gram
- estimation error
- word error rate
- cross lingual
- text classification
- supervised learning
- maximum likelihood
- document retrieval
- relevance model
- mixture model
- feature extraction
- statistical language modeling
- expected loss
- machine learning
- active learning
- information extraction
- generative model