Results 81 to 90 of about 2,128 (194)

Analysis of Peatland Research Trends Based on BERTopic

Land
Peatlands 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.
A-Ram Yang, Jeongyeon Chae, Eunho Choi
openaire   +2 more sources

Perceptions in 3.6 Million Web-Based Posts of Online Communities on the Use of Cancer Immunotherapy: Data Mining Using BERTopic

Journal of Medical Internet Research
BackgroundImmunotherapy has become a game changer in cancer treatment. The internet has been used by patients as a platform to share personal experiences and seek medical guidance.
Xingyue Wu, Chun Sing Lam, Ka Ho Hui, Herbert Ho-fung Loong, Keary Rui Zhou, Chun-Kit Ngan, Yin Ting Cheung   +6 more
doaj   +1 more source

Forecasting Inflation Using News Feeds: BERTopic vs. LDA

Artificial societies
Forecasting inflation is an important applied problem. One way to improve inflation forecasting is to extract features from news, since, firstly, news may contain information about important events that directly or indirectly affect inflation, and secondly, news may affect inflation expectations.
openaire   +1 more source

Automating API Documentation with LLMs: A BERTopic Approach

Proceedings of the 33rd ACM International Conference on the Foundations of Software Engineering
Developers rely on API documentation, but official sources are often lengthy, complex, or incomplete. Many turn to community-driven forums like Stack Overflow for practical insights. We propose automating the summarization of informal sources, focusing on Android APIs.
openaire   +2 more sources

Soil Organic Carbon Estimation via Remote Sensing and Machine Learning Techniques: Global Topic Modeling and Research Trend Exploration

Remote Sensing
Understanding and monitoring soil organic carbon (SOC) stocks is crucial for ecosystem carbon cycling, services, and addressing global environmental challenges.
Tong Li, Lizhen Cui, Yu Wu, Timothy I. McLaren, Anquan Xia, Rajiv Pandey, Hongdou Liu, Weijin Wang, Zhihong Xu, Xiufang Song, Ram C. Dalal, Yash P. Dang   +11 more
doaj   +1 more source

Exploring climate change discourse on social media and blogs using a topic modeling analysis

Heliyon
Climate change is one of the most pressing global issues of our time, and understanding public perception and awareness of the topic is crucial for developing effective policies to mitigate its effects.
Tunahan Gokcimen, Bihter Das
doaj   +1 more source

Tracing trends and topics in two decades of social commerce research: a bibliometric and topic modeling analysis

Cogent Business & Management
As a new genre of electronic commerce, social commerce has rapidly evolved in both academia and practice, necessitating continuous knowledge updates to comprehensively recognize its research trends and topics.
Yang Shao, Nadzirah Rosli, Sharizal Hashim   +2 more
doaj   +1 more source

Identification of Emerging Technology Topics and Prediction of Trends Using a Method Integrating BERTopic and IWOA-BiLSTM Models [PDF]

Nongye tushu qingbao xuebao
[Purpose/Significance] With the rapid advancement of global science and technology, emerging technologies are constantly evolving, placing higher demands on national strategic planning and resource allocation.
CHEN Yuanyuan, FU Bin, GAO Yuan, QIAO Junwei
doaj   +1 more source

Identifying E-cigarette Content on TikTok: Using a BERTopic Modeling Approach

Nicotine and Tobacco Research
Abstract Introduction The use of hashtags is a common way to promote e-cigarette content on social media. Analysis of hashtags may provide insight into e-cigarette promotion on social media. However, the examination of text data is complicated by the voluminous amount of social media data.
Juhan Lee, Rachel R Ouellette, Dhiraj Murthy, Ben Pretzer, Tanvi Anand, Grace Kong   +5 more
openaire   +3 more sources

Trends in Autonomous Vehicle Technology: Hierarchical Clustering Using BERTopic with a Focus on Patent Data Analysis

Journal of Intellectual Property
This study investigates trends in autonomous vehicle technology by employing hierarchical clustering based on BERTopic. The study analyzes a total of 9,164 patents registered and expired between 1990 and 2024.
Soyoung Kim, Junsung Park, Chang Geun Lee, Joon Woo Yoo, Youngju Cho, Jun Young Yoo, Hee Jun Park   +6 more
doaj   +1 more source