Cross-Utterance Language Models with Acoustic Error Sampling.

Guangzhi Sun Chao Zhang Philip C. Woodland

Published in: CoRR (2020)

Keyphrases

language model
speech recognition
language modeling
n gram
document retrieval
retrieval model
language modelling

probabilistic model
query expansion
error rate
statistical language models
information retrieval
context sensitive
query terms

test collection
translation model
smoothing methods
vector space model
ad hoc information retrieval
word error rate
document ranking

language models for information retrieval
automatic speech recognition
pseudo relevance feedback
bayesian networks
search engine
query specific
retrieval effectiveness