Maximum Entropy Language Model Adaptation for Mobile Speech Input.
Tanel AlumäeKaarel KaljurandPublished in: INTERSPEECH (2012)
Keyphrases
- maximum entropy
- language model
- speech recognition
- word error rate
- language modeling
- n gram
- maximum entropy principle
- probabilistic model
- speech signal
- query expansion
- mixture model
- document retrieval
- retrieval model
- conditional random fields
- automatic speech recognition
- context sensitive
- information retrieval
- test collection
- smoothing methods
- named entity recognition
- vector space model
- pseudo relevance feedback
- ad hoc information retrieval
- query terms
- graph cuts
- graphical models
- hidden markov models