Language model adaptation for conversational speech recognition using automatically tagged pseudo-morphological classes.
Carlos CrespoDaniel TapiasGregorio EscaladaJorge AlvarezPublished in: ICASSP (1997)
Keyphrases
- language model
- conversational speech
- language modeling
- speech recognition
- automatic speech recognition
- n gram
- probabilistic model
- document retrieval
- information retrieval
- query expansion
- retrieval model
- ad hoc information retrieval
- context sensitive
- test collection
- mixture model
- pseudo relevance feedback
- smoothing methods
- image processing
- query terms