The Inefficiency of Language Models in Scholarly Retrieval: An Experimental Walk-through.

Shruti Singh Mayank Singh

Published in: ACL (Findings) (2022)

Keyphrases

language model
retrieval model
document retrieval
test collection
query expansion
ad hoc information retrieval
information retrieval
language models for information retrieval
language modeling
query terms
statistical language models
document length
cross language retrieval

n gram
smoothing methods
document ranking
probabilistic model
relevance model
query generation
query specific
retrieval effectiveness
ir models
passage retrieval
okapi bm
language modelling
speech recognition

document level
term dependencies
translation model
context sensitive
digital libraries
pseudo relevance feedback
pseudo feedback
average precision
vector space model
text retrieval
retrieval systems
relevant documents
statistical language modeling

image database
language model for information retrieval
term weighting
out of vocabulary
ad hoc retrieval
term frequency
information retrieval systems
sentence retrieval
web search
image retrieval
language modeling approaches
probabilistic retrieval models
feature selection