Results 171 to 180 of about 2,128 (194)

Enhancing topic coherence and diversity in document embeddings using LLMs: A focus on BERTopic

Expert systems with applications
Chibok Yang, Yangsok Kim
semanticscholar   +1 more source

Efficient topic identification for urgent MOOC Forum posts using BERTopic and traditional topic modeling techniques

Education and Information Technologies : Official Journal of the IFIP technical committee on Education
Nabila A. Khodeir, Fatma Elghannam
semanticscholar   +1 more source

Agenda-setting effects for covid-19 vaccination: Insights from 10 million textual data from social media and news articles using BERTopic

International Journal of Information Management
Hyunsang Son, Y. Park
semanticscholar   +1 more source

Cancer Health Disparity with BERTopic and Pycaret Evaluation

2022
openaire   +1 more source

Mapping the unseen in practice: comparing latent Dirichlet allocation and BERTopic for navigating topic spaces

Scientometrics
Pierre Benz, Carolina Pradier, Diego Kozlowski, Natsumi S. Shokida, Vincent Larivière   +4 more
semanticscholar   +1 more source

An Analysis of Research Trends on Language Model Using BERTopic

2023 Congress in Computer Science, Computer Engineering, & Applied Computing (CSCE), 2023
Woojin Kang, Yumi Kim, Heesop Kim, Jongwook Lee   +3 more
openaire   +1 more source

BERTopic: a model to solve cold start problem in software bug recommendation system

International journal of information technology
Vinod Kumar, A. Baghel
semanticscholar   +1 more source

Enhancing Arabic Topic Modeling Using BERTopic

Ghizlane Bourahouat, Manar Abourezq, Najima Daoudi   +2 more
openaire   +1 more source

Extended topic classification utilizing LDA and BERTopic: A call center case study on robot agents and human agents

Applied intelligence (Boston)
Nevra Kazancı
semanticscholar   +1 more source

A Systematic Study of Autoregressive-based Models Using BERTopic Modeling

This study systematically investigates research trends of autoregressive (AR) models by applying BERTopic to 25,077 academic articles published between 2020 and 2024. To ensure objectivity, BERTopic's hyperparameters were tuned using a multi-objective optimization approach.
openaire   +1 more source