Experiments in adaptation of language models for commercial applications.

Petra Witschel Harald Höge

Published in: EUROSPEECH (1997)

Keyphrases

language model
language modeling
n gram
probabilistic model
query expansion
document retrieval
speech recognition

statistical language models
information retrieval
retrieval model
language modelling
context sensitive
test collection
query terms

language models for information retrieval
ad hoc information retrieval
language model for information retrieval
smoothing methods
vector space model
query specific
pseudo relevance feedback

decision trees
document length
text retrieval
statistical language modeling
language modeling approaches
clustering algorithm