History Compression via Language Models in Reinforcement Learning.

Fabian Paischer Thomas Adler Vihang P. Patil Angela Bitto-Nemling Markus Holzleitner Sebastian Lehner Hamid Eghbal-zadeh Sepp Hochreiter

Published in: CoRR (2022)

Keyphrases

language model
reinforcement learning
language modeling
information retrieval
probabilistic model
speech recognition
n gram

document retrieval
retrieval model
test collection
query expansion
ad hoc information retrieval
context sensitive
smoothing methods

statistical language models
language modelling
language models for information retrieval
learning algorithm
vector space model
pseudo relevance feedback
machine learning

language model for information retrieval
okapi bm
document ranking
query terms
term dependencies
machine translation
web documents