Results 161 to 170 of about 2,128 (194)

A Study on Improving the Automatic Classification Performance of Cybersecurity MITRE ATT&CK Tactics Using NLP-Based ModernBERT and BERTopic Models

Electronics
Cyber Threat Intelligence (CTI) reports are essential resources for identifying the Tactics, Techniques, and Procedures (TTPs) of hackers and cyber threat actors.
Jaehwan Baek, J. O., S. Jeong, Wooju Kim
semanticscholar   +1 more source

Mapping Mobile Learning Adoption in Online Education: A BERTopic Review of TAM Studies (2020-2024)

International Journal of Interactive Mobile Technologies
The study aimed to provide a comprehensive overview of the technology acceptance model (TAM) in online education while presenting application opportunities and barriers across various educational contexts.
Hao Li, Kanokporn Numtong, Du Gan, Wisud Po Ngern   +3 more
semanticscholar   +1 more source

A Retrospective Study on the Analysis of Risk Factors for Bed Fall Events in Hospitalised Patients Based on the BERTopic Model.

Journal of Advanced Nursing
AIMS The aim of this study was to innovatively utilise the BERTopic model for topic modelling in order to comprehensively identify and understand the factors contributing to bed falls. DESIGN Retrospective study.
Mingxuan Wang, Jiuqun Li, Shuyuan Ouyang, Hongbo Chen, Xianjing Hu, Baohua Li   +5 more
semanticscholar   +1 more source

Identifying Similar Users Between Dark Web and Surface Web Using BERTopic and Authorship Attribution

Electronics
The dark web is a part of the deep web that ensures anonymity to users, thus facilitating various malicious activities, such as the sales of drugs, firearms, and personal information or the dissemination of malware and cyberattack tools. These activities
Gun-Yoon Shin, Dong-Wook Kim, Sungjin Park, A-ran Park, Younghwan Kim, Myung-Mook Han   +5 more
semanticscholar   +1 more source

Identification of Dominant Topics in Public Discussions on IKN using Latent Dirichlet Allocation (LDA) and BERTopic

Scientific Journal of Computer Science
This study aims to analyze public opinion related to the relocation of Indonesia's National Capital City (IKN) through topic modeling on Twitter data. The two main approaches used are Latent Dirichlet Allocation (LDA) based on Bag of Words and BERTopic ...
Ariska Fitriyana Ningrum, Florence Jean B. Talirongan, Diana May Glaiza G. Tangaro   +2 more
semanticscholar   +1 more source

Decoding customer satisfaction in Michelin Green Star restaurants: BERTopic modelling and sentiment analysis

British Food Journal
The purpose of this study is to explore how green practices and other key restaurant attributes in Michelin Green Star Restaurants affect customer satisfaction by analysing online reviews.
Şule Öztürk Birim, Ipek Kazancoglu
semanticscholar   +1 more source

Topic-Aware Multi-Class Classification for Financial Complaints: Comparing BERTopic with Classical Machine Learning Algorithms

2025 7th International Congress on Human-Computer Interaction, Optimization and Robotic Applications (ICHORA)
In today’s digital world, customers can utilize a variety of communication channels, such as business emails, consumer forms, feedback platforms, and dedicated complaint websites, to communicate their complaints.
S. Uguz, Mert Kumbasar, Gül Tokdemir
semanticscholar   +1 more source

Topic Mining of Alzheimer's Disease Field Based on BERTopic

2023 5th International Conference on Robotics, Intelligent Control and Artificial Intelligence (RICAI), 2023
Juan Shen, Vladimir Y. Mariano
openaire   +1 more source

Industry 5.0 research: an approach using co-word analysis and BERTopic modeling

Discover Sustainability
Abderahman Rejeb, K. Rejeb, Steve Simske, Edit Süle   +3 more
semanticscholar   +1 more source

Detecting latent topics and trends in IoT and e-commerce using BERTopic modeling

Internet of Things
Yu-Sheng Su, Jun-qing Wang, Shou-Hsi Tu, Kuo-Ti Liao, Chien-Liang Lin   +4 more
semanticscholar   +1 more source