Compressed Nonparametric Language Modelling.

Ehsan Shareghi Gholamreza Haffari Trevor Cohn

Published in: IJCAI (2017)

Keyphrases

language modelling
language model
n gram
ad hoc retrieval
tf idf
language modeling
pseudo relevance feedback
information retrieval
query expansion
weighting scheme
digital libraries
document retrieval
retrieval model
document ranking