Results 1 to 10 of about 1,153 (163)
Gibbs-BERTopic: A Hybrid Approach for Short Text Topic Modeling
IEEE AccessAs a rich source of direct user needs, online reviews can be effectively analyzed through topic modeling to uncover user preferences and requirements.
Yan Zhu
exaly +5 more sources
Topic Extraction: BERTopic’s Insight into the 117th Congress’s Twitterverse
InformaticsAs social media (SM) becomes increasingly prevalent, its impact on society is expected to grow accordingly. While SM has brought positive transformations, it has also amplified pre-existing issues such as misinformation, echo chambers, manipulation, and ...
Alvaro Figueira, Figueira Alvaro
exaly +4 more sources
BERT for Arabic Topic Modeling: An Experimental Study on BERTopic Technique
Procedia Computer Science, 2021 Abstract Topic modeling is an unsupervised machine learning technique for finding abstract topics in a large collection of documents. It helps in organizing, understanding and summarizing large collections of textual information and discovering the latent topics that vary among documents in a given corpus.
Hend S Al-Khalifa
exaly +2 more sources
Modeling new trends in bone regeneration, using the BERTopic approach
Regenerative Medicine, 2023 Aim: Bibliometric surveys are time-consuming endeavors, which cannot be scaled up to meet the challenges of ever-expanding fields, such as Bone Regeneration.
Maria Teresa Colangelo +7 more
core +4 more sources
Medicine Advances, 2023 Background A data mining algorithm is proposed based on BERTopic to provide new insights into the analysis of medication rules in Traditional Chinese Medicine (TCM) prescriptions.
Hongchen Li, Yujia Wu
exaly +2 more sources
Big Data and Cognitive Computing, 2023 The disposability of clothing has emerged as a critical concern, precipitating waste accumulation due to product quality degradation. Such consequences exert significant pressure on resources and challenge sustainability efforts.
Andry Alamsyah, Nadhif Ditertian Girawan
doaj +2 more sources
Air fare sentiment via Backtranslation-CNN-BiLSTM and BERTopic
PaladynCivil aviation passengers’ comments about airlines or airports on social media are the key to improving service quality. In order to make effective use of these data, in-depth analysis is needed to provide solid support for service improvement of ...
Ke Xijun +3 more
doaj +2 more sources
Software Subclassification Based on BERTopic-BERT-BiLSTM Model
Electronics (Switzerland), 2023 With the continuous influx of application software onto the application software market, achieving accurate software recommendations for users in the huge software application market is urgent. To address this issue, each application software market currently provides its own classification tags.
Hui Shu, Fei Kang, Yuntian Zhao
exaly +2 more sources
Unveiling and advancing grassland degradation research using a BERTopic modelling approach
Journal of Integrative AgricultureGrassland degradation presents overwhelming challenges to biodiversity, ecosystem services, and the socio-economic sustainability of dependent communities. However, a comprehensive synthesis of global knowledge on the frontiers and key areas of grassland
Tong Li +13 more
doaj +2 more sources
Analysis of Peatland Research Trends Based on BERTopic
LandPeatlands comprise approximately 3% of the land area worldwide. Peatland exists in most countries, including tropical, subtropical, and boreal regions. Accordingly, peatland has garnered increased research attention as a potential countermeasure against climate change.
Eunho Choi, A-Ram Yang
exaly +3 more sources