Language modelling for recognition and understanding using layered bigrams.

Stephanie Seneff Helen M. Meng Victor Zue

Published in: ICSLP (1992)

Keyphrases

language modelling
language model
n gram
language modeling
document retrieval
text classification

feature extraction
object recognition
query expansion
ad hoc retrieval
retrieval model
test collection

information retrieval
named entities
tf idf
pseudo relevance feedback
relevance model

action recognition
probabilistic model
query terms
image understanding
part of speech