On structuring probabilistic dependences in stochastic language modelling.

Hermann Ney Ute Essen Reinhard Kneser

Published in: Comput. Speech Lang. (1994)

Keyphrases

language modelling
divergence from randomness
language model
n gram
probabilistic model
generative model
ad hoc retrieval
tf idf
pseudo relevance feedback
context sensitive
language modeling
bayesian networks
information retrieval
retrieval model
weighting scheme
user ratings
document collections
query expansion