G2T: A Simple but Effective Framework for Topic Modeling based on Pretrained Language Model and Community Detection.

Leihang Zhang Jiapeng Liu Qiang Yan

Published in: CoRR (2023)

Keyphrases

language model
community detection
topic modeling
probabilistic model
document retrieval
language modeling

topic models
language modeling framework
n gram
social networks
relevance model
information retrieval

query expansion
test collection
network analysis
clustering algorithm
knowledge representation
complex networks

retrieval model
query terms
latent variables
pairwise
smoothing methods