A Batch Noise Contrastive Estimation Approach for Training Large Vocabulary Language Models.
Youssef OualilDietrich KlakowPublished in: INTERSPEECH (2017)
Keyphrases
- language model
- speech recognition
- n gram
- language modeling
- document retrieval
- retrieval model
- query expansion
- probabilistic model
- information retrieval
- language modelling
- statistical language models
- training set
- mixture model
- ad hoc information retrieval
- language models for information retrieval
- document ranking
- automatic speech recognition
- vector space model
- context sensitive
- pseudo relevance feedback
- test collection
- smoothing methods
- query terms
- document length
- hidden markov models