Aligning Language Models for Versatile Text-based Item Retrieval.

Yuxuan Lei Jianxun Lian Jing Yao Mingqi Wu Defu Lian Xing Xie

Published in: CoRR (2024)

Keyphrases

language model
retrieval model
document retrieval
test collection
query expansion
language modeling
ad hoc information retrieval
information retrieval
language models for information retrieval
smoothing methods
document length
query terms
document ranking

cross language retrieval
statistical language models
probabilistic model
n gram
query generation
speech recognition
query specific
relevance model
document level
okapi bm
passage retrieval
language modelling
context sensitive

retrieval systems
text retrieval
statistical language modeling
term dependencies
image database
relevance feedback
average precision
retrieval effectiveness
out of vocabulary
ir models
pseudo feedback
relevant documents

retrieval process
language modeling approaches
expert finding
term weighting
vector space model
information retrieval systems
search engine
translation model
pseudo relevance feedback
semantic information
image retrieval
multimedia